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Hydrogen combines with chlroine to form ...

Hydrogen combines with chlroine to form HCl. It also combines with sodium to form NaH. If sodium and chlorine also combine with each other, they will do so in the ratio of their masses as:

A

`23:35.5`

B

`35.5:23`

C

`1:1`

D

`23:1`

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A
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OP TANDON-BASIC PRINCIPLES-OBJECTIVE QUE.
  1. H(2)S contains 5.88% hydrogen, H(2)O contains 11.11% hydrogen while SO...

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  2. Number of atoms in 4.25 g of NH(3) is:

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  3. Hydrogen combines with chlroine to form HCl. It also combines with sod...

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  4. Zinc sulphate contains 22.65% n and 43.9% H(2)O . If the law of consta...

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  5. 3 g of a hydrocarbon on combustion in excess of oxygen produces 8.8g o...

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  6. In the reaction N(2)+3H(2)rarr2NH(3). The ratio of volumes of nitrogen...

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  7. Two volumes of ammonia, on dissociation gave one volume of nitrogen an...

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  8. If 6 litre of H(2) of Cl(2) are mixed and exploded in an eudiometer, t...

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  9. The law of constant proportions was enunciated by:

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  10. An important postulate of Dalton's atomic theory is

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  11. Which one of the following relationship is correct?

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  12. A(1)g of an element gives A(2)g of its oxide. The equivalent mass of t...

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  13. A(1)g of an element gives A(2)g of its chloride, the equivalent mass o...

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  14. Which one of the relationship is wrong?

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  15. In m(1)g of a metal A displaces m(2)G of another metal B from its salt...

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  16. When the specific heat of a metallic element is 0.214 cal g^(-1) the ...

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  17. Approximate atomic mass of an element is 26.89. if its equivalent mass...

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  18. When an element forms an oxide in which oxygen is 20% of the oxide by ...

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  19. 0.32g of a metal gave on treatment with an acid 112mL. Of hydrogen at ...

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  20. 74.5g of a metallic chloride contains 35.5 g of chlorine . The equival...

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