The structure of H2O2 is_______?

Related Mcqs:

1. The volume strength of 1.5 N H2O2 solution is_______?

   A. 4.8
   B. 5.2
   C. 8.8
   D. 8.4

   Submitted by: Muhammad Ali Kunbhar

2. A 10 volume solution of H2O2 means_______?

   A. 10 grams of H2O2 solution liberate 10 mL of O2 at STO
   B. 10 gram equivalents of H2O2 liberates 10 mL of O2 at STP
   C. 10 litres of H2O2 liberates 19 mL of O2 at STP
   D. 1mL of solution of H2O2 liberates 10 mL of O2 at STP

   Submitted by: Muhammad Ali Kunbhar

3. Marsh gas is_______?

   A. Nitrogen
   B. Ethane
   C. Methane
   D. Hydrogen

   Submitted by: Muhammad Ali Kunbhar

4. The weight of a metal of equivalent of 12 which will give 0.475g of its chloride is_______?

   A. 0.12g
   B. 0.16g
   C. 0.18g
   D. 0.24g

   Submitted by: Muhammad Ali Kunbhar

5. The systematic name of sucrose is_______?

   A. 1-α-D- glucopyranosyl-2-β-D-fructopyranoside
   B. 11-α-D-glucopyranosyl-2-β-D-fructofuranoside
   C. 1-α-D- glucofuranosyl-2-α-D- fructopyranoside
   D. 1-β- D- glucofuranosyl-2-α- D- fructofuranoside

   Submitted by: Muhammad Ali Kunbhar

6. The hybridization of nitrogen atom in pyridine is_______?

   A. Sp
   B. Sp2
   C. Sp3
   D. It is not hybridized

   Submitted by: Muhammad Ali Kunbhar

7. The pH of milk is_______?

   A. 9
   B. 6.5-7
   C. 8
   D. 12

   Submitted by: Naintara Mustafa

8. In electrolysis of NaCl the product obtained at cathode is_______.

   A. Sodium ions
   B. Chloride ions
   C. Both
   D. Remain at the bottom of the cell

   Submitted by: Aamir khan Hullio

9. Rutherfords planet like structure was defective and unsatisfactory because_________________?

   A. Moving e- accelerate towards the nucleus
   B. Continuous spectrum
   C. behavior of electron remain unexplained
   D. all

10. Which of the following will not form crystalline structure with opporitely charged ions_________________?

    A. H+
    B. H-
    C. Mg2+
    D. Ca2+