Classification Of Elements And Periodicity In Properties Ques 156
Question: Chloride of an element $ A $ gives neutral solution in water. In the periodic table, the element $ A $ belongs to [AIIMS 1992; UPSEAT 2001]
Options:
A) First group
B) Third group
C) Fifth group
D) First transition series
Show Answer
Answer:
Correct Answer: A
Solution:
First group e.g. $ NaCl+H_2O $ ⇌ $ NaOH+HCl $
