Question

i. Direct combination reaction of SO2 with H2O gives 1. H2SO4 2. H3SO3 3. H2S2O7 ii. The temperature of 00Celcius on the Kelvin scale is equal to 4. H2S 4. 100K 1. -273K 2. 273K iii. The chemical name of Ca(HSO3)2 is 1. Calcium bisulphate 3. Calcium sulphite iv. A molecule of _______ contains a triple bond. 1. Chlorine 2. Nitrogen 3. Oxygen 4. Water v. 1dm3 of a gas is equal to _________. 1. 1 Litre 2. 100 ml 3. 100cc 4. 1 ml

Answer 1

Answer:

i. H2SO4

ii. 273k

iii. Calcium bisulphite

iv. Nitrogen

v. 1 litre

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Answer 2

Answer:

1. a)H2so4
2. d)273k
3. c)Calcium Hydrogen Sulfite
4. b) Nitrogen
5. a)1 litre

Explanation:

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