The 2 ,N aqueous solution of H_2 S O_4 contains - Vidyadip

MCQ

The $2\,N$ aqueous solution of ${H_2}S{O_4}$ contains

A
$49\, gm$ of ${H_2}S{O_4}$ per litre of solution
B
$4.9\, gm$ of ${H_2}S{O_4}$ per litre of solution
✓
$98\, gm$ of ${H_2}S{O_4}$ per litre of solution
D
$9.8\, gm$ of ${H_2}S{O_4}$ per litre of solution

✓

Answer

Correct option: C.

$98\, gm$ of ${H_2}S{O_4}$ per litre of solution

c
(c) Wt. of ${H_2}S{O_4}$ per litre $ = \,\,N \times {\text{eq}}{\text{.}}\,\,{\text{mass}}$$ = {\text{2}} \times {\text{49}}= 98\,g.$

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

JEE STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

All electrons on the $4p$ sub-shell must be characterized by the quantum number $(s)$

Arrange the following three chlorides in decreasing order towards $S_{N^1}$ reactivity.

For $Na^+ , Mg^{2+}, F^-$ and $O^{2-}$; the correct order of increasing Ionic radii is

Which is the decreasing order of stability

$(i)$ $C{H_3} - \mathop C\limits^ + H - C{H_3}$

$(ii)$ $C{H_3} - \mathop C\limits^ + H - O - C{H_3}$

$(iii)$ $C{H_3} - \mathop C\limits^ + H - CO - C{H_3}$

Major product of the following reaction is $C{H_3}\mathop {\mathop {\mathop {\mathop { - C - }\limits^| }\limits^{Br} }\limits_| }\limits_H C{H_2} - C{H_3} + alco.\,KOH \to $

Reactant $P$ gives products $Q$ or $R$.

The possible reagents are :
$(I)\, 2Na/liq.NH_3$ $(II)\, H_2 /Pd/CaCO_3$ (quinoline) $(III)\, 2H_2 / Pd /C$
The correct statement with respect to the above conversion is/are

$A$ & $B$ are respectively:

$\begin{matrix}
O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
N{{H}_{2}}-CH-C-NH-C{{H}_{2}}-C{{O}_{2}}H \\
|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
C{{H}_{3}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \\
\end{matrix}$

Identify the amino acid obtained by hydrolysis of the above compound

Which of the following alcohol shows fastest reaction with $HI$ ?

The number of possible structural alkynes with molecular formula, $C_5H_8$ is