Which of the following compounds releases nit | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) Heating lead$(II)$ nitrate $(Pb(NO_3)_2)$ results in its thermal decomposition to produce lead$(II)$ oxide $(PbO)$,nitrogen dioxide $(NO_2)$,and o

Vedclass · Accepted Answer

$Pb(NO_3)_2$

Vedclass · Answer

(A) Heating lead$(II)$ nitrate $(Pb(NO_3)_2)$ results in its thermal decomposition to produce lead$(II)$ oxide $(PbO)$,nitrogen dioxide $(NO_2)$,and oxygen $(O_2)$.The balanced chemical equation is: $2Pb(NO_3)_2(s) \xrightarrow{\Delta} 2PbO(s) + 4NO_2(g) + O_2(g)$.Other nitrates like $KNO_3$ and $NaNO_3$ decompose to form nitrites $(KNO_2, NaNO_2)$ and oxygen gas,but do not release $NO_2$ under standard heating conditions.

Which of the following compounds releases nitrogen dioxide $(NO_2)$ upon heating?

Similar Questions

Give general information about the elements of the $p$-block.

Among $NH_3$,$PH_3$,$AsH_3$,and $SbH_3$,which one is a stronger reducing agent?

$Ge(II)$ compounds are powerful reducing agents whereas $Pb(IV)$ compounds are strong oxidants. This can be attributed to:

Which of the following statements is correct regarding $H_3PO_3$ and $H_3PO_4$?

Zinc on reaction with concentrated nitric acid gives an oxide of nitrogen $(A)$. Zinc with dilute nitric acid gives another oxide of nitrogen $(B)$. Oxidation numbers of nitrogen in $(A)$ and $(B)$ are respectively:

Vedclass Test Series

Exam Paper Generator

Online Exam Module