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The number of atom in 5.25g of NH3 is ap...

The number of atom in 5.25g of `NH_3` is approx:

A

1 x `10^23`

B

1.5 x `10^23`

C

6 x `10^23`

D

7.4 x `10^23`

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AAKASH INSTITUTE ENGLISH-TEST 7-Exercise
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  3. The number of atom in 5.25g of NH3 is approx:

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  4. Which among the following is not a green house gas?

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  5. How many gram of H3PO4 would be needed to neutralise 5.8 gm of Mg(OH)2...

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  6. Give three factors affecting adsorption

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  7. The number of atom in 5.69g of NH3 is approx:

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  8. Which among the following is not a nucleophile?

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  9. Consider the following free radicals. (I)-CH3 - CH2 , (II)- Ph - CH2 (...

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  10. Highest positive charge density is observed in which of the following ...

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  11. In Kjeldahl's method for quantitative estimation of nitrogen in an org...

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  12. Mention three properties of yellow phosphorous

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  20. Which among the following will boil at highest temperature?

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