Question

ssertion: A lead nitrate on thermal decomposition gives lead oxide, brown coloured
nitrogen dioxide and oxygen gas.

Reason: Lead nitrate reacts with potassium iodide to form yellow ppt of lead iodide and the

reaction is double displacement as well as precipitation reaction. 1

(a) Both the Assertion and the Reason are correct and the Reason is the correct explanation

of the Assertion.

(b) The Assertion and the Reason are correct but the Reason is not the correct explanation of

the Assertion.

(c) Assertion is true but the Reason is false.

(d) The statement of the Assertion is false but the Reason is true.​

Answer 1

Answer:

lead oxide brown colored nitrogen dioxide and oxygen has reason lead nitrate rea CRS with potassium iodide to form yellow proof lead iodide and the reaction is double displacement as well as precipitation reaction

Answer 2

Answer:

Explanation:

(a)Both the Assertion and Reason are correct and the reason is the correct explanation of the Assertion