One of the by-products formed during the recovery of $NH_{3}$ from the Solvay process is ..... .
- A$Ca(OH)_{2}$
- B$NaHCO_{3}$
- C$CaCl_{2}$
- D$NH_{4}Cl$
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Similar Questions
Match List-$I$ with List-$II$:
List-$I$ (Salt) List-$II$ (Flame colour wavelength) $(a)$ $LiCl$ $(i)$ $455.5 \text{ nm}$ $(b)$ $NaCl$ $(ii)$ $670.8 \text{ nm}$ $(c)$ $RbCl$ $(iii)$ $780.0 \text{ nm}$ $(d)$ $CsCl$ $(iv)$ $589.2 \text{ nm}$
Choose the correct answer from the options given below:
| List-$I$ (Salt) | List-$II$ (Flame colour wavelength) |
| $(a)$ $LiCl$ | $(i)$ $455.5 \text{ nm}$ |
| $(b)$ $NaCl$ | $(ii)$ $670.8 \text{ nm}$ |
| $(c)$ $RbCl$ | $(iii)$ $780.0 \text{ nm}$ |
| $(d)$ $CsCl$ | $(iv)$ $589.2 \text{ nm}$ |
Choose the correct answer from the options given below:
Match Column $-I$ with Column $-II$ :
Column $-I$ Column $-II$ $(a)$. Super oxide $(p)$. $Na_2O_2$ $(b)$. Peroxide $(q)$. $CO_2$ $(c)$. Dioxide $(r)$. $C_3O_2$ $(d)$. Sub oxide $(s)$. $CsO_2$
| Column $-I$ | Column $-II$ |
| $(a)$. Super oxide | $(p)$. $Na_2O_2$ |
| $(b)$. Peroxide | $(q)$. $CO_2$ |
| $(c)$. Dioxide | $(r)$. $C_3O_2$ |
| $(d)$. Sub oxide | $(s)$. $CsO_2$ |
Medium
View SolutionHydrogen is not obtained when zinc reacts with
Medium
View SolutionWhich of the following gives more number of oxides on reacting with $HCl$?
Why are alkali metals not found in nature?
Easy
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