A. i. Both gallium (Ga) and thallium (Tl) belong to group 13.
ii. Ga is lighter element compared to thallium Tl.
Therefore,
Its +3 oxidation state is stable.
Thus,
Ga+ loses two electrons and get...
i. (a) MCA
ii. (b) New Delhi
iii. (a) MCA
iv. (a) ROC
v. (a) ROC
vi. (b) ROC
vii. (c) Regional Directors
viii. (c) NCLT
ix. (a) NCLAT
x. (c) Supreme Court
xi. (c) SEBI
xii. (a) SEBI