1

IIT-JEE 1993

True or False
The basic nature of the hydroxides of group 13 (Gr. III B) decreases progressively down the group.
A
TRUE
B
FALSE
2

IIT-JEE 1993

True or False
The decreasing order of electron affinity of F, Cl, Br is F > Cl >Br
A
TRUE
B
FALSE
3

IIT-JEE 1987

True or False
In group IA, of alkali metals, the ionisation potential decreases on moving down the group. Therefore, lithium is a strongest reducing agent
A
TRUE
B
FALSE

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