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प्रश्न
Write the chemical name of the following compound
Na2SiO3
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उत्तर
Na2SiO3 - Sodium silicate
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संबंधित प्रश्न
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 basic radicals and acidic radicals of the following and then write the chemical formulae of these compounds.
Bismuth nitrate
Give the name of the following compound
KCIO
Give the name of the element and number of atom of those elements present in the following compound.
Baking soda (NaHCO3)
Give the name of the element and number of atom of those elements present in the following compound.
Ammonium dichromate
Write the name of the following compound:
HNO3
Write the name of the following compound:
H2SO4
Write the name of the following compound:
HNO2
Write the name of the following compound:
K2PbO2
Write the name of the following compound:
Cr2(SO4)3
