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How many gram of H3PO4 would be needed t...

How many gram of `H_3PO_4` would be needed to neutralise 5.8 gm of` Mg(OH)_2` ?

A

5.8g

B

7.8g

C

6.5g

D

10g

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AAKASH INSTITUTE ENGLISH-TEST 7-Exercise
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  2. Which among the following is not a green house gas?

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

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  4. Give three factors affecting adsorption

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

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  6. Which among the following is not a nucleophile?

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

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

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

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  10. Mention three properties of yellow phosphorous

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  11. Use Hund’s rule to derive the electronic configuration of Ce^(3+) ion,...

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  12. Correct IUPAC name of the given compound is

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  13. Permissible level of nitrate ions in the drinking water is

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  14. Aqueous solution of sodium succinate on electrolysis gives mainly

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  15. Most stable carbanion among the following is

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  16. What is nuclear reactor? Discuss the role of heavy water as moderator

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  17. Total number of monochloro derivatives obtained by monochlorination of...

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

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  19. Give the monomer units of Teflon, Bakelite and Nylon 66.

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  20. (a) What is meant by the term coordination number ? ltbRgt (b) What is...

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