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Class 11Chemistrys-Block ElementsAlkali metals
Difficult

The melting point of a mixture of $Na_2CO_3 + K_2CO_3$ is:

  • A
    higher than that of $Na_2CO_3$
  • B
    higher than that of $K_2CO_3$
  • C
    lower than that of both $Na_2CO_3$ and $K_2CO_3$
  • D
    lower than that of $K_2CO_3$ only
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Class 11 Questions

Class 11

Chemistry Questions

Chapter

s-Block Elements

Subtopic

Alkali metals

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