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प्रश्न
Write the names of the following compounds.
- CO
- N2O
- NO2
- PCl5
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उत्तर
- Carbon monoxide.
- Nitrous oxide
- Nitrogen dioxide
- Phosphorous pentachloride
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संबंधित प्रश्न
Select the basic and acidic radicals in the following compounds.
Mg(OH)2
Match the following:
|
Compound |
Formula |
|
1. Boric acid |
i. NaOH |
|
2. Phosphoric acid |
ii. SiO2 |
|
3. Nitrous acid |
iii. Na2CO3 |
|
4. Nitric acid |
iv. KOH |
|
5. Sulphurous acid |
v. CaCO3 |
|
6. Sulphuric acid |
vi. NaHCO3 |
|
7. Hydrochloric acid |
vii. H2S |
|
8. Silica (sand) |
viii. H2O |
|
9. Caustic soda (sodium hydroxide) |
ix. PH3 |
|
10. Caustic potash (potassium hydroxide) |
x. CH4 |
|
11. Washing soda (sodium carbonate) |
xi. NH3 |
|
12. Baking soda (sodium bicarbonate) |
xii. HCl |
|
13. Lime stone. (calcium carbonate) |
xiii. H2SO3 |
|
14. Water |
xiv. HNO3 |
|
15. Hydrogen sulphide |
xv. HNO2 |
|
16. Ammonia |
xvi. H3BO3 |
|
17. Phosphine |
xvii. H3PO4 |
|
18. Methane |
xviii. H2SO4 |
Write the chemical name of the following compound
Mn3(BO3)2
Write the chemical name of the following compound
(CH3COO)2Pb
Give the name of the following compound
KClO4
Complete the following statement by selecting the correct option :
The formula of a compound represents
Give the name of the element and number of atom of those elements present in the following compound.
Sodium sulphate
Explain the meaning of the term ‘compound’ with a suitable example.
Write the name of the following compound:
NaAlO2
Write the name of the following compound:
Na2O
