MCQ
Which one of the following does not form hydrogen bonding?
- A$ NH_{3} $
- B$ H_{2}O $
- ✓HCl
- DHF
✓
Answer
Correct option: C.
HCl
C
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Primary, secondary and tertiary alcohols can be distinguish by:
On reduction of $CH _3 CH _2 CONH _2$ with $LiAlH _4 / H _2 O$, the compound obtained is -
→$\ \ \ \ \ \ \ \ \ \text{CH}_3\\\ \ \ \ \ \ \ \ \ \ \ \ |\\\text{CH}_3−\text{C}−\text{CH}_2−\text{CH}_3\\\ \ \ \ \ \ \ \ \ \ \ \ |\\\ \ \ \ \ \ \ \ \ \ \text{OH}$
The correct IUPAC name of the above compound is:
→The correct IUPAC name of the above compound is:
Arrange the following compounds in the increasing order of their densities.
The chemical change in DNA molecule that could lead to synthesis of protein with an altered amino acid sequence is called:
Match the items of column I with appropriate entries of column II.
| Column I | Column II |
| (a) For electrolyte CaSO4 | (i) i = 5 |
| (b) For ideal Solution | (ii) i = 2 |
| (c) For electrolyte Al2(SO4)3 | (iii) i = 4 |
| (d) For electrolyte Na3PO4 | (iv) i = 1 |
Which sub shell is filled up progressively in actinoids?
Emulsion is a colloidal solution :
KH value for Ar(g), CO2(g), HCHO(g) and CH4(g) are 40.39, 1.67, 1.83 × 10-5 and 0.413 respectively. Arrange these gases in the order of their increasing solubility.
Name the amine that does not liberate nitrogen by reacting with nitrous acid :