Which of the following compounds is wrongly named?
- A$CH_3-CH_2-CH_2-CH(Cl)-COOH$; $2-$Chloropentanoic acid
- B$CH_3-C \equiv C-CH(CH_3)-COOH$; $2-$Methyl hex$-3-$enoic acid
- C$CH_3-CH_2-CH=CH-CO-CH_3$; Hex$-3-$en$-2-$one
- D$CH_3-CH(CH_3)-CH_2-CH_2-CHO$; $4-$Methyl pentanal
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$1.$ Heavy water is harmful for the growth of animals.
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$3.$ $BaCl_2 \cdot 2D_2O$ is an example of interstitial deuterate.
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$1.$ Heavy water is harmful for the growth of animals.
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The correct statements are:
The ammonia prepared by treating ammonium sulphate with calcium hydroxide is completely used by $NiCl _2 \cdot 6 H _2 O$ to form a stable coordination compound. Assume that both the reactions are $100 \%$ complete. If $1584 g$ of ammonium sulphate and $952 g$ of $NiCl _2 \cdot 6 H _2 O$ are used in the preparation, the combined weight (in grams) of gypsum and the nickelammonia coordination compound thus produced is. . . . (Atomic weights in $g mol ^{-1}: H =1, N =14, O =16, S =32,{ Cl =35.5}, Ca =40, Ni =59$ )
The ammonia prepared by treating ammonium sulphate with calcium hydroxide is completely used by $NiCl _2 \cdot 6 H _2 O$ to form a stable coordination compound. Assume that both the reactions are $100 \%$ complete. If $1584 g$ of ammonium sulphate and $952 g$ of $NiCl _2 \cdot 6 H _2 O$ are used in the preparation, the combined weight (in grams) of gypsum and the nickelammonia coordination compound thus produced is. . . . (Atomic weights in $g mol ^{-1}: H =1, N =14, O =16, S =32,{ Cl =35.5}, Ca =40, Ni =59$ )
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