Top 1000+ Chemistry Quiz - 2

Question: 6

Ethanol is prepared industrially by

(A) Reduction of molasses

(B) Oxidation of molasses

(C) Hydration of ethane

(D) Fermentation of molasses

Question: 7

Gamma rays are

(A) High energy positrons waves

(B) High energy electromagnetic

(C) High energy electrons

(D) Low energy electrons

Question: 8

Air is

(A) Mixture

(B) Compound

(C) Element

(D) Solution

Question: 9

On heating ammonium acetate is converted into

(A) Acetic acid

(B) Acetamide

(C) Acetaldehyde

(D) Acetone

Question: 10

The IUPAC name of formaldehyde is

(A) Acetone

(B) Ethanol

(C) Methanol

(D) Propanal