MCQ
The heat required to raise the temperature of a body by $1 \,K$ is called
  • A
    Specific heat
  • Thermal capacity
  • C
    Water equivalent
  • D
    None of these

Answer

Correct option: B.
Thermal capacity
(b)Heat required to rise the temperature of a body by  $1\,K$  called thermal capacity of the body.

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An unknown alkene $(A)$ reacts with $3\, mole$ of $H_2$ gas in presence of  platinum catalyst to form $1$ -isopropyl- $4$ -methyl cyclohexane. When  unknown alkene $(A)$ is ozonized and reduced, following product are obtained 

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

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