Which of the following compounds reacts with sodium hydroxide to form a salt?
CH 3CH 2COOH
(CH3) 3COH
CH3CH=CH 2
C 6H 12O 6
Correct answer is A
Like aqueous mineral acids, an alkanoic acid like propanoic acid (CH\(_3\)CH\(_2\)COOH) neutralizes a base like NaOH to produce a salt and water only in a NEUTRALIZATION REACTION.
Which of the following compounds is unsaturated?
2-methylbutane
Chloromethane
Methylbenzene
1,2-dibromoethane
Correct answer is C
No explanation has been provided for this answer.
Which of the following is the most reactive towards bromine?
Methane
Benzene
Ethyne
Hexane
Correct answer is C
No explanation has been provided for this answer.
How many carbon atoms are present in one molecule of 2-methylpropane?
2
3
4
5
Correct answer is C
No explanation has been provided for this answer.
Cu → Cu2+ + 2e-
Cu2+ + 2e- → Cu
40H- - 4e- → O2 + 2H2O
2CI- → CI2 + 2e
Correct answer is B
No explanation has been provided for this answer.