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An atom A belongs to IIA group and anoth...

An atom A belongs to IIA group and another atm B belongs to VA group. The fomula of the compound formed is

A

`A_3B_6`

B

`A_2 B`

C

`A_2 B_3`

D

`A_3B_2`

Text Solution

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The correct Answer is:
C
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AAKASH SERIES-CHEMICAL BONDING-OBJECTIVE EXERCISE-2B
  1. An atom A belongs to IIA group and another atm B belongs to VA group. ...

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  2. Many ionic crystals dissolve in water because

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  3. Ionic ompounds like AgCl, CaF2, and BaSO4 are insoluble in water. This...

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  4. The ion that has pseudo-octet configuration

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  5. Most of the ionic substances

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  6. Which of the following is more ionic

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  7. When the ratio of the radius of cation and anion in the crystal lattic...

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  8. Born Haber cycle is based on

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  9. Na((g)) +Cl((g)) to +Cl^(-) ""((g)) This reaction is

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  10. The ratio of anion radius to cation radius of a crystal is 10 : 9.3. T...

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  11. NaCl((aq)) +AgNO(3 (aq)) to AgCl darr +NaNO(3(aq)) the change taking...

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  12. Which of the following is false?

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  13. The electronegativities of two elements are 1.0 and 3.5. Bond formed b...

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  14. Odd electron bond is not present in

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  15. The total number of valency electrons in PO(4)^(3-) ion is

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  16. The correct order of increasing covalent character is

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  17. The correct order of decreasing polarity is

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  18. Number of sigma and pi bonds present in tetracyanoethylene are

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  19. (A): Dinitrogen is chemically unreactive at ordinary temperature and i...

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  20. Given electronic configurations of four elements E1, E2, E3 and E4 ar...

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