Download App

1. Some basic concept of chemistry — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistry1. Some basic concept of chemistry1 Mark
MCQ
The molecular weight of hydrogen peroxide is $34$. What is the unit of molecular weight
  • A
    $g$
  • B
    $mol$
  • ✓
    $g\,mo{l^{ - 1}}$
  • D
    $mol\,{g^{ - 1}}$
✓

Answer

Correct option: C.
$g\,mo{l^{ - 1}}$
c
The molecular weight of hydrogen peroxide is $34$. The unit of gram molecular weight is $g / mol$.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from 1. Some basic concept of chemistry→1. Some basic concept of chemistry — all question types→Chemistry STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Which of the following cyclopentane derivative is optically inactive ?
→
An acid is a compound which furnishes (Bronsted-Lowry concept)
→
Which equilibrium is not rapid at room temperature ?
→
Thalium shows different oxidation states because
→
At $3000\, K$ the equilibrium pressures of $CO_2$, $CO$ and $O_2$  are $0.6$,$0.4 $ and $0.2$ atmospheres respectively. ${K_p}$ for the reaction, $2C{O_2}$ $\rightleftharpoons$ $2CO + {O_2}$ is
→
The $pH$ of a buffer solution containing $25\,ml$ of $1\,M\,C{H_3}COONa$ and $25\,\,ml$ of $1\,\,M\,\,C{H_3}COOH$ will be appreciably affected by $5\,\,ml$ of
→
The addition of $HCl$ will not suppress the ionization of
→
$Al_4C_3$ is an ionic carbide, named as
→
Heat of reaction at constant volume is measured in the apparatus
→
When $\alpha $-particles are sent through a thin metal foil, most of them go straight through the foil because (one or more are correct)
→