1
NEET 2013
MCQ (Single Correct Answer)
+4
-1
Identify the correct order of solubility in aqueous medium.
A
Na2S > CuS > ZnS
B
Na2S > ZnS > CuS
C
Cus > ZnS > Na2S
D
ZnS > Na2S > CuS
2
NEET 2013
MCQ (Single Correct Answer)
+4
-1
Which of the following statements about the interstitial compounds is incorrect?
A
They are much harder than the pure metal.
B
They have higher melting points than the pure metal.
C
The retain metallic conductivity.
D
They are chemically reactive.
3
NEET 2013
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Antiseptics and disinfectants either kill or prevent growth of microgaisms. Identify which of the following statements is not true.
A
Dilute solutions of boric acid and hydrogen peroxide are strong antiseptics.
B
Disinfectants harm the living tissues.
C
A 0.2% solution of phenol is an antiseptic while 1% solution acts as a disinfectant.
D
Chlorine and iodine are used as strong disinfectants.
4
NEET 2013
MCQ (Single Correct Answer)
+4
-1
A magnetic moment at 1.73 BM will be shown by one among of the following
A
TiCl4
B
[CoCl6]4$$-$$
C
[Cu(NH3)4]2+
D
[Ni(CN)4]2$$-$$
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
CBSE
Class 12