Download App

1. Solution and colligative properties — Chemistry STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceChemistry1. Solution and colligative properties1 Mark
MCQ
The normality of $2.3\,M$  ${H_2}S{O_4}$ solution is ...... $N$ 
  • A
    $2.3$
  • ✓
    $4.6$
  • C
    $0.46$
  • D
    $0.23$
✓

Answer

Correct option: B.
$4.6$
b
(b) Normality of $2.3\,M\,{H_2}S{O_4} = M \times $ Valency $ = 2.3 \times 2 = 4.6N$

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. Solution and colligative properties→1. Solution and colligative properties — all question types→Chemistry STD 12 Science question papers→CBSE Board STD 12 Science question papers→CBSE Board question paper generator→

Similar questions

Which of the following names of amines belong strictly to the common system?
→
$C{H_3}CHO + C{H_3}MgBr \to {\text{Product}}\xrightarrow{{{H_2}O}}A$  What is $A\, ?$
→
The relative reactivities of acyl compounds towards nucleophilic substitution are in the order of
→
In the following reaction $A \longrightarrow B + C$, rate constant is $0.001\, Ms^{-1}$. If we start with $1\, M$ of $A$ then concentration of $A$ and $B$ after $10\, minutes$ are respectively
→
Which alkene is formed from the following reaction

$C{H_3}C{H_2}C{H_2}CH = PP{h_3} + 2 - $  Butanone

→
The following factors play vital role in corrosion process:
→
A solution of potassium ferrocyanide would contains ...... ions
→
units of rate constant of first and zero order reactions in terms of molarity $M$ unit are respectively
→
Glucose and fructose are ......................... of each other
→
The rate of reaction, $A + B + C \longrightarrow P$ is given by

$r = \frac{{ - d\left[ A \right]}}{{dt}} = K\,{\left[ A \right]^{\frac{1}{2}}}\,{\left[ B \right]^{\frac{1}{2}}}\,{\left[ C \right]^{\frac{1}{4}}}$

The order of reaction is

→