The compounds CH3CH2CHO and CH3COCH3 can be distinguished from each other using
Dilute ammonia
Benedict's solution
Tollen's reagent
Sodium hydroxide solution
Correct answer is C
No explanation has been provided for this answer.
The colour of litmus in an alkaline medium is
Red
Yellow
Pink
Blue
Correct answer is D
No explanation has been provided for this answer.
6.2
6.8
7.1
6.9
Correct answer is D
(\(\frac{90}{100}\) x 7) + (\(\frac{10}{100}\) x 6)
= 6.3 + 0.6 = 6.9
The industrial preparation of hydrogen gas from water gas is referred to as
Bosch process
Contact process
Haber process
Bayer Process
Correct answer is A
No explanation has been provided for this answer.
The ability of carbon to form long chains is referred to as
Alkylation
Acylation
Carbonation
Catenation
Correct answer is D
No explanation has been provided for this answer.