Which of the following statements about phosp | vedclass

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(B) $1$. Phosphine $(PH_3)$ has a rotten fish-like smell,not a rotten egg-like smell. Thus,statement $(a)$ is incorrect.$2$. In aqueous solution and i

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Only $b, c$ and $d$

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(B) $1$. Phosphine $(PH_3)$ has a rotten fish-like smell,not a rotten egg-like smell. Thus,statement $(a)$ is incorrect.$2$. In aqueous solution and in the presence of light,$PH_3$ decomposes to give red phosphorus and hydrogen: $PH_{3(aq)} \xrightarrow{	ext{light}} P_{(red)} + H_2$. Thus,statement $(b)$ is correct.$3$. Phosphine is highly reactive and explodes in contact with strong oxidizing agents like $Br_2$,$Cl_2$,or $HNO_3$. Thus,statement $(c)$ is correct.$4$. Pure phosphine is non-inflammable,but it becomes inflammable due to the presence of $P_2H_4$ or $P_4$ vapors. Thus,statement $(d)$ is correct.Therefore,statements $(b)$,$(c)$,and $(d)$ are correct.

Which of the following statements about phosphine $(PH_3)$ is/are correct?
$(a)$ It has a rotten egg-like smell.
$(b)$ In aqueous solution and in the presence of light,it yields red phosphorus and hydrogen.
$(c)$ It explodes with $Br_2$.
$(d)$ In its pure form,it is non-inflammable.

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Which of the following statements about phosphine $(PH_3)$ is/are correct?$(a)$ It has a rotten egg-like smell.$(b)$ In aqueous solution and in the presence of light,it yields red phosphorus and hydrogen.$(c)$ It explodes with $Br_2$.$(d)$ In its pure form,it is non-inflammable.