Advertisements
Advertisements
Question
Name the solid residual product formed reaction and state its colour during – thermal decomposition of the following substance.
Lead nitrate.
Advertisements
Solution
Solid residual product of thermal decomposition of:
| Lead nitrate | \[\ce{\underset{\text{litharge lead oxide}}{PbO}}\] | Yellow |
APPEARS IN
RELATED QUESTIONS
FILL IN THE BLANK
A .............. change is a temporary change.
Define electrolysis.
Give a chemical test to distinguish between the following gases.
SO2 and Cl2
Write your observation and a balanced equation in the case of the following substances being heated.
Zinc carbonate.
Complete the table given below.
| Flame test for calcium chloride | Acid used for flame test |
NPK are the primary nutrients for plants.
________ is a chemical substance which alters the speed of a chemical reaction.
Iron benches kept in lawns and gardens get____________. It is a _________ change because a new _________ is formed.
When magnesium is burnt in the air, a new substance is formed which is ______.
______ is the chemical name of slaked lime.
