1
NEET 2016 Phase 2
MCQ (Single Correct Answer)
+4
-1
Change Language
Boric acid is an acid because its molecule
A
contains replaceable H+ ion
B
gives up a proton
C
accepts OH$$-$$ from water releasing proton
D
combines with proton from water molecule.
2
NEET 2016 Phase 2
MCQ (Single Correct Answer)
+4
-1
Change Language
AlF3 is soluble in HF only in presence of KF. It is due to the formation of
A
K3[AlF3H3]
B
K3[AlF6]
C
AlH3
D
K[AlF3H]
3
NEET 2016 Phase 1
MCQ (Single Correct Answer)
+4
-1
Change Language
Among the following the correct order of acidity is
A
HClO2 < HClO < HClO3 < HClO4
B
HClO4 < HClO2 < HClO < HClO3
C
HClO3 < HClO4 < HClO2 < HClO
D
HClO < HClO2 < HClO3 < HClO4
4
NEET 2016 Phase 1
MCQ (Single Correct Answer)
+4
-1
Change Language
Match the compounds given in column I with the hybridisation and shape given in column II and mark the correct option

Column $${\rm I}$$ Column $${\rm I}$$$${\rm I}$$
(A) XeF6 (i) distorted octahedral
(B) XeO3 (ii) square planar
(C) XeOF4 (iii) pyramidal
(D) XeF4 (iv) square pyramidal
A
(A) $$ \to $$ (iv);  (B) $$ \to $$ (iii);  (C) $$ \to $$ (i);  (D) $$ \to $$ (ii)
B
(A) $$ \to $$ (iv);  (B) $$ \to $$ (i);  (C) $$ \to $$ (ii);  (D) $$ \to $$ (iii)
C
(A) $$ \to $$ (i);  (B) $$ \to $$ (iii);  (C) $$ \to $$ (iv);  (D) $$ \to $$ (ii)
D
(A) $$ \to $$ (i);  (B) $$ \to $$ (ii);  (C) $$ \to $$ (iv);  (D) $$ \to $$ (iii)
NEET Subjects
EXAM MAP