Classify these changes into physical and chemical changes. [5 MARKS] S.No Changes 1 Melting of Ice 2 Dissolving sugar in water 3 Burning rubber 4 Burning camphor 5 Melting of wax Options:

Classify these changes into physical and chemical changes. [5 MARKS] S.N

Question

Classify these changes into physical and chemical changes. [5 MARKS]

$\begin{matrix} S.No & Changes 1 & Melting of Ice 2 & Dissolving sugar in water 3 & Burning rubber 4 & Burning camphor 5 & Melting of wax \end{matrix}$

Options:

Answer: Option A
:

Classifications: 1 Mark each

$\begin{matrix} S.No & Changes & Type of Change 1 & Melting of Ice & Physical 2 & Dissolving sugar in water & Physical 3 & Burning rubber & Chemical 4 & Burning camphor & Chemical 5 & Melting of wax & Physical \end{matrix}$