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1 Inorganic Chemistry MCQs

Bleaching powder is an example of __________________?

  • Normal salt
  • Double salt
  • Mixed salt
  • Complex
0 Comments
Correct Answer: C. Mixed salt

Explanation:

Bleaching powder is a widely used inorganic compound in industry and households. It ... Read More Details

2 Inorganic Chemistry MCQs

Which of the following iodine oxides is used for the quantitative analysis of carbon monoxide (CO)?

  • I₂O₄
  • I₄O₂
  • I₂O₅
  • All are equally useful
0 Comments
Correct Answer: C. I₂O₅

Explanation:

Iodine pentoxide (I₂O₅) is a powerful oxidizing agent widely used in inorganic chemistry ... Read More Details

3 Inorganic Chemistry MCQs

Which of the following halogens has the highest electronegativity?

  • Fluorine
  • Chlorine
  • Bromine
  • Iodine
0 Comments
Correct Answer: A. Fluorine

Explanation:

Electronegativity is the ability of an atom to attract electrons in a chemical ... Read More Details

4 Inorganic Chemistry MCQs

Fluorine can react with __________________?

  • Xenon (Xe)
  • Krypton (Kr)
  • Radon (Rn)
  • All of the above
0 Comments
Correct Answer: D. All of the above

Explanation:

Fluorine is the most electronegative and reactive element in the periodic table, which ... Read More Details

5 Inorganic Chemistry MCQs

Which of the following hydrogen halides is the weakest reducing agent?

  • HF
  • HBr
  • HCl
  • HI
0 Comments
Correct Answer: A. HF

Explanation:

Hydrogen halides are binary compounds of hydrogen with halogens, including HF, HCl, HBr, ... Read More Details

6 Inorganic Chemistry MCQs

In which compound of xenon does xenon have an oxidation state of +6?

  • XeF₄
  • XeOF₄
  • XeOF₂
  • Na₄XeO₆
0 Comments
Correct Answer: B. XeOF₄

Explanation:

Xenon, a noble gas, can form several compounds despite its inert nature. The ... Read More Details

7 Inorganic Chemistry MCQs

The anhydride of perchloric acid (HClO₄) is ?

  • Cl₂O
  • Cl₂O₆
  • ClO₂
  • Cl₂O₇
0 Comments
Correct Answer: D. Cl₂O₇

Explanation:

Perchloric acid (HClO₄) is a strong oxoacid of chlorine, where chlorine is in ... Read More Details

8 Organic Chemistry MCQs

Alkanes containing a methyl group on the second carbon of the main chain are called ?

  • Iso-alkane
  • Normal-alkane
  • Neo-alkane
  • Branched-alkane
0 Comments
Correct Answer: A. Iso-alkane

Explanation:

Alkanes are hydrocarbons containing only single carbon–carbon bonds and are classified based on ... Read More Details

9 Organic Chemistry MCQs

Alkanes are also known as ?

  • Saturated hydrocarbon
  • Unsaturated hydrocarbon
  • Paraffins
  • Both A & C
0 Comments
Correct Answer: C. Paraffins

Explanation:

Alkanes are a class of hydrocarbons that contain only single bonds between carbon ... Read More Details

10 Organic Chemistry MCQs

Hydrogenolysis results in the formation of ?

  • Alkane
  • Alkene
  • Alkyne
  • Aldehydes
0 Comments
Correct Answer: A. Alkane

Explanation:

Hydrogenolysis is an organic reaction in which a chemical bond, usually a carbon–heteroatom ... Read More Details