MCQ
The heat of solution or mixing has a negative side.
- AHeat of solution
- ✓Heat of dissolution
- CHeat of reaction
- DHeat of mixing
✓
Answer
Correct option: B.
Heat of dissolution
The heat of solution or mixing has a negative side. Dissolution’s heat.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
$IUPAC$ name of $\left[ {Co{{\left( {N{H_3}} \right)}_3}{{\left( {{H_2}O} \right)}_2}Cl} \right]$ $C{l_2}$ is
→The mixture of " $B$ " and " $C$ " are :
→$NO\,\xrightarrow{{{O_2}}}A \rightleftharpoons D$
$A\xrightarrow{{NaOH\,\,(aq.)}}[B + C]$
Amalgams are
Which of the following are sulpha drugs?
$a.$ Sulphapyridine.
$b.$ Prontosil.
$c.$ Salvarsan.
$d.$ Nardil.
→$a.$ Sulphapyridine.
$b.$ Prontosil.
$c.$ Salvarsan.
$d.$ Nardil.
In the following reaction sequence
→$CH_3CH_2OH$ $\xrightarrow{{P + {I_2}}}A\xrightarrow[{{\text{dry ether}}}]{{Mg}}B\xrightarrow{{HCHO}}C\xrightarrow{{{H_2}O}}D$ the compound $D$ is
The major product in the above reaction is:
Hydrolysis of acetamide produces
The order of basicity of the compounds is
Which of the following modes of expressing concentration is independent of temperature
$\ce{PCl_5}$ molecule has:
→