Correct answer
A. Phosphine
Explanation
Phosphine is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
The most paramagnetic element is____________________?
If electricity is passed through CuSO4 solution by using Pt electrode then which of the following possible change occurs ?
When two moles of ethyl chloride react with two moles of sodium in the presence of ether what will be formed ?
If a graph is plotted between temperature on x-axis and volume on y-axis for 1 mole of gas then we get straight line which cuts the temperature exis at________________?
True increasing order of acidity of the oxides of Mn is_________________?
Which one of the following sets consists of all coinage metals ?