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Which of the following are incorrect -...

Which of the following are incorrect -

A

soda ash: `Na_2CO_3`

B

pearl ash : `Cu_2CO_3`

C

bone ash : `K_2CO_3`

D

baking soda : `NaHCO_3`

Text Solution

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The correct Answer is:
B, D
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CHHAYA PUBLICATION-s-BLOCK ELEMENTS -MCQ HOTSPOT (MORE THAN ONE CORRECT TYPE)
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  2. Which of the following compounds is paramagnetic

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  3. Which of the following are incorrect -

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  4. Which ions of water are replaced by sodium ion when hard water is pass...

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  5. The compounds which are soluble in organic solvents are-

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  6. The compounds formed when potassium superoxide reacts with water are -

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  7. Which of the following hydrated salts undergo hydrolysis on heating -

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  9. Each of the following compounds react with water but which of these li...

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  10. Polarisability of LiCl is higher than that of NaCI. With respect to th...

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  11. Which of the following statements are correct

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  12. Which of the following statements are incorrect about the hydrates of ...

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  13. Which of the following statements are correct about the ionic solids K...

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  14. The compounds which do not form NO2 on undergoing thermal decompositio...

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