waec chemistry past questions 1998 | Campusflava https://campusflava.com Tutors, Past Questions and Projects. Wed, 22 Sep 2021 18:02:38 +0000 en-US hourly 1 https://wordpress.org/?v=6.6.3 https://i0.wp.com/campusflava.com/wp-content/uploads/2023/01/cropped-CF.png?fit=32%2C32&ssl=1 waec chemistry past questions 1998 | Campusflava https://campusflava.com 32 32 123014824 Which of the following compounds is used as a gaseous fuel? https://campusflava.com/blog/which-of-the-following-compounds-is-used-as-a-gaseous-fuel/ https://campusflava.com/blog/which-of-the-following-compounds-is-used-as-a-gaseous-fuel/#respond Wed, 22 Sep 2021 17:56:12 +0000 https://campusflava.com/blog/which-of-the-following-compounds-is-used-as-a-gaseous-fuel/ Which of the following compounds is used as a gaseous fuel? A CH 3-COO-CH2-CH3 B CH 3-CH 2-CH 2-CH 3 C CHCI 3 D CH 3-CH2-COOH Answer is B Ace your next examination by joining our tutorial for that difficult subject. Click Here To Get Started. JOIN OTHER STUDENTS ON OUR NEW TELEGRAM GROUP AND […]

The post Which of the following compounds is used as a gaseous fuel? first appeared on Campusflava.]]> Which of the following compounds is used as a gaseous fuel?
A CH 3-COO-CH2-CH3
B CH 3-CH 2-CH 2-CH 3
C CHCI 3
D CH 3-CH2-COOH

Answer is B

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The post Which of the following compounds is used as a gaseous fuel? first appeared on Campusflava.]]> https://campusflava.com/blog/which-of-the-following-compounds-is-used-as-a-gaseous-fuel/feed/ 0 67375 A positive reaction to Fehling’s test indicates the presence of https://campusflava.com/blog/a-positive-reaction-to-fehlings-test-indicates-the-presence-of/ https://campusflava.com/blog/a-positive-reaction-to-fehlings-test-indicates-the-presence-of/#respond Wed, 22 Sep 2021 17:55:43 +0000 https://campusflava.com/blog/a-positive-reaction-to-fehlings-test-indicates-the-presence-of/ A positive reaction to Fehling’s test indicates the presence of A starch B reducing sugars C oxidizing agents D alkanoic acids Answer is B Ace your next examination by joining our tutorial for that difficult subject. Click Here To Get Started. JOIN OTHER STUDENTS ON OUR NEW TELEGRAM GROUP AND SHARE WITH FRIENDS. We have […]

The post A positive reaction to Fehling’s test indicates the presence of first appeared on Campusflava.]]> A positive reaction to Fehling’s test indicates the presence of
A starch
B reducing sugars
C oxidizing agents
D alkanoic acids

Answer is B

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The post A positive reaction to Fehling’s test indicates the presence of first appeared on Campusflava.]]> https://campusflava.com/blog/a-positive-reaction-to-fehlings-test-indicates-the-presence-of/feed/ 0 67374 The products of the reaction between CH3CH 2COOH and CH3OH are H2O and https://campusflava.com/blog/the-products-of-the-reaction-between-ch3ch-2cooh-and-ch3oh-are-h2o-and/ https://campusflava.com/blog/the-products-of-the-reaction-between-ch3ch-2cooh-and-ch3oh-are-h2o-and/#respond Wed, 22 Sep 2021 17:54:41 +0000 https://campusflava.com/blog/the-products-of-the-reaction-between-ch3ch-2cooh-and-ch3oh-are-h2o-and/ The products of the reaction between CH3CH 2COOH and CH3OH are H2O and A CH 3CH2COOCH3 B CH3CH 2COOCH 2CH 3 C CH3CH2CH2COOH D CH3CH2CH2OH Answer is A Ace your next examination by joining our tutorial for that difficult subject. Click Here To Get Started. JOIN OTHER STUDENTS ON OUR NEW TELEGRAM GROUP AND SHARE […]

The post The products of the reaction between CH3CH 2COOH and CH3OH are H2O and first appeared on Campusflava.]]> The products of the reaction between CH3CH 2COOH and CH3OH are H2O and
A CH 3CH2COOCH3
B CH3CH 2COOCH 2CH 3
C CH3CH2CH2COOH
D CH3CH2CH2OH

Answer is A

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The post The products of the reaction between CH3CH 2COOH and CH3OH are H2O and first appeared on Campusflava.]]> https://campusflava.com/blog/the-products-of-the-reaction-between-ch3ch-2cooh-and-ch3oh-are-h2o-and/feed/ 0 67373 When alkanols react with sodium, the gas evolved is https://campusflava.com/blog/when-alkanols-react-with-sodium-the-gas-evolved-is/ https://campusflava.com/blog/when-alkanols-react-with-sodium-the-gas-evolved-is/#respond Wed, 22 Sep 2021 17:54:07 +0000 https://campusflava.com/blog/when-alkanols-react-with-sodium-the-gas-evolved-is/ When alkanols react with sodium, the gas evolved is A hydrogen B oxygen C methane D ethyne Answer is A Ace your next examination by joining our tutorial for that difficult subject. Click Here To Get Started. JOIN OTHER STUDENTS ON OUR NEW TELEGRAM GROUP AND SHARE WITH FRIENDS. We have the WAEC, GCE, NECO, […]

The post When alkanols react with sodium, the gas evolved is first appeared on Campusflava.]]> When alkanols react with sodium, the gas evolved is
A hydrogen
B oxygen
C methane
D ethyne

Answer is A

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The post When alkanols react with sodium, the gas evolved is first appeared on Campusflava.]]> https://campusflava.com/blog/when-alkanols-react-with-sodium-the-gas-evolved-is/feed/ 0 67372 Dehydration of ethanol produces https://campusflava.com/blog/dehydration-of-ethanol-produces/ https://campusflava.com/blog/dehydration-of-ethanol-produces/#respond Wed, 22 Sep 2021 17:53:37 +0000 https://campusflava.com/blog/dehydration-of-ethanol-produces/ Dehydration of ethanol produces A ethanoic acid B propan-1,2,3-triol C ethene D ethanal Answer is C Ace your next examination by joining our tutorial for that difficult subject. Click Here To Get Started. JOIN OTHER STUDENTS ON OUR NEW TELEGRAM GROUP AND SHARE WITH FRIENDS. We have the WAEC, GCE, NECO, JAMB ONLINE TUTORIAL CLASS […]

The post Dehydration of ethanol produces first appeared on Campusflava.]]> Dehydration of ethanol produces
A ethanoic acid
B propan-1,2,3-triol
C ethene
D ethanal

Answer is C

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The post Dehydration of ethanol produces first appeared on Campusflava.]]> https://campusflava.com/blog/dehydration-of-ethanol-produces/feed/ 0 67371 Petrol consists mainly of https://campusflava.com/blog/petrol-consists-mainly-of-2/ https://campusflava.com/blog/petrol-consists-mainly-of-2/#respond Wed, 22 Sep 2021 17:53:01 +0000 https://campusflava.com/blog/petrol-consists-mainly-of-2/ Petrol consists mainly of A polymers B alkanoates C hydrocarbons D alktanols Answer is C Ace your next examination by joining our tutorial for that difficult subject. Click Here To Get Started. JOIN OTHER STUDENTS ON OUR NEW TELEGRAM GROUP AND SHARE WITH FRIENDS. We have the WAEC, GCE, NECO, JAMB ONLINE TUTORIAL CLASS that […]

The post Petrol consists mainly of first appeared on Campusflava.]]> Petrol consists mainly of
A polymers
B alkanoates
C hydrocarbons
D alktanols

Answer is C

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The post Petrol consists mainly of first appeared on Campusflava.]]> https://campusflava.com/blog/petrol-consists-mainly-of-2/feed/ 0 67370 Petrol consists mainly of https://campusflava.com/blog/petrol-consists-mainly-of/ https://campusflava.com/blog/petrol-consists-mainly-of/#respond Wed, 22 Sep 2021 16:51:43 +0000 https://campusflava.com/blog/petrol-consists-mainly-of/ Petrol consists mainly of A polymers B alkanoates C hydrocarbons D alktanols Answer is C Ace your next examination by joining our tutorial for that difficult subject. Click Here To Get Started. JOIN OTHER STUDENTS ON OUR NEW TELEGRAM GROUP AND SHARE WITH FRIENDS. We have the WAEC, GCE, NECO, JAMB ONLINE TUTORIAL CLASS that […]

The post Petrol consists mainly of first appeared on Campusflava.]]> Petrol consists mainly of
A polymers
B alkanoates
C hydrocarbons
D alktanols

Answer is C

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The post Petrol consists mainly of first appeared on Campusflava.]]> https://campusflava.com/blog/petrol-consists-mainly-of/feed/ 0 67369 Which of the following alkanes has the highest boiling point? https://campusflava.com/blog/which-of-the-following-alkanes-has-the-highest-boiling-point/ https://campusflava.com/blog/which-of-the-following-alkanes-has-the-highest-boiling-point/#respond Wed, 22 Sep 2021 16:50:32 +0000 https://campusflava.com/blog/which-of-the-following-alkanes-has-the-highest-boiling-point/ Which of the following alkanes has the highest boiling point? A pentane B ethane C propane D butane Ace your next examination by joining our tutorial for that difficult subject. Click Here To Get Started. JOIN OTHER STUDENTS ON OUR NEW TELEGRAM GROUP AND SHARE WITH FRIENDS. We have the WAEC, GCE, NECO, JAMB ONLINE […]

The post Which of the following alkanes has the highest boiling point? first appeared on Campusflava.]]> Which of the following alkanes has the highest boiling point?
A pentane
B ethane
C propane
D butane

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The post Which of the following alkanes has the highest boiling point? first appeared on Campusflava.]]> https://campusflava.com/blog/which-of-the-following-alkanes-has-the-highest-boiling-point/feed/ 0 67368 The liquid product of the destructive distillation of coal is https://campusflava.com/blog/the-liquid-product-of-the-destructive-distillation-of-coal-is/ https://campusflava.com/blog/the-liquid-product-of-the-destructive-distillation-of-coal-is/#respond Wed, 22 Sep 2021 16:48:42 +0000 https://campusflava.com/blog/the-liquid-product-of-the-destructive-distillation-of-coal-is/ The liquid product of the destructive distillation of coal is A kerosene B ethanol C ammoniacal liquor D paraffin oil Answer is C Ace your next examination by joining our tutorial for that difficult subject. Click Here To Get Started. JOIN OTHER STUDENTS ON OUR NEW TELEGRAM GROUP AND SHARE WITH FRIENDS. We have the […]

The post The liquid product of the destructive distillation of coal is first appeared on Campusflava.]]> The liquid product of the destructive distillation of coal is
A kerosene
B ethanol
C ammoniacal liquor
D paraffin oil

Answer is C

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The post The liquid product of the destructive distillation of coal is first appeared on Campusflava.]]> https://campusflava.com/blog/the-liquid-product-of-the-destructive-distillation-of-coal-is/feed/ 0 67367 Which of the following can undergo both addition reactions and substitution reactions? https://campusflava.com/blog/which-of-the-following-can-undergo-both-addition-reactions-and-substitution-reactions/ https://campusflava.com/blog/which-of-the-following-can-undergo-both-addition-reactions-and-substitution-reactions/#respond Wed, 22 Sep 2021 16:47:25 +0000 https://campusflava.com/blog/which-of-the-following-can-undergo-both-addition-reactions-and-substitution-reactions/ Which of the following can undergo both addition reactions and substitution reactions? A Benzene B Pentane C Propene D Hexane Answer is A Ace your next examination by joining our tutorial for that difficult subject. Click Here To Get Started. JOIN OTHER STUDENTS ON OUR NEW TELEGRAM GROUP AND SHARE WITH FRIENDS. We have the […]

The post Which of the following can undergo both addition reactions and substitution reactions? first appeared on Campusflava.]]> Which of the following can undergo both addition reactions and substitution reactions?
A Benzene
B Pentane
C Propene
D Hexane

Answer is A

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The post Which of the following can undergo both addition reactions and substitution reactions? first appeared on Campusflava.]]> https://campusflava.com/blog/which-of-the-following-can-undergo-both-addition-reactions-and-substitution-reactions/feed/ 0 67366