Ammonia on reaction with excess of chlorine gives

(1) NCl3 and HCl

(2) N2 and NH4Cl

(3) NCl3 and NH4Cl

(4) N2 and HCl

Subtopic:  Group 15 - Preparation, Properties & Uses |
 64%
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

Nitrogen gas is liberated by the thermal decomposition of:

1. NH4NO2                                 

2. NaN3

3. NH42Cr2O7                           

4. All of the above. 

Subtopic:  Group 15 - Preparation, Properties & Uses |
 81%
From NCERT
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
Links
To view explanation, please take trial in the course.
NEET 2025 - Target Batch

Consider the following sequence of reaction.

Na+NH3(g)XN2OYHeatZGas Pure

Identify [Z] gas :

(a) N2

(b) NH3

(c) O2

(d) H2

Subtopic:  Group 15 - Preparation, Properties & Uses |
 79%
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

advertisementadvertisement

Which of the following compound does not produce oxyacid of central atom on hydrolysis?

(a) BF3                            (b) NCl3

(c) SF4                            (d) PCl5

Subtopic:  Group 15 - Preparation, Properties & Uses |
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

In which of the following reaction product does not contain 'Peroxide linkage?

1. 2OFDimerisation                               

2. H4P2O8+H2O

3. 2Naexcess O2                                   

4.  None of the above

Subtopic:  Group 16 - Preparation, Properties & Uses |
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

MF+XeF4 'A'  (M+=Alkali metal cation)

The state of hybridisation of the central atom in 'A' and shape of the species are:

(a) sp3d, TBP 

(b) sp3d3, distorted octahedral

(c)  sp3d3, pentagonal planar

(d) No compound formed at all

Subtopic:  Group 18 - Preparation, Properties & Uses |
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

advertisementadvertisement

XeF6 dissolves in anhydrous HF to give a good conducting solution which contains :

(a) H+ and XeF7- ion 

(b) HF2- and XeF5+ ions

(c) HXeF6+ and F- ions

(d) none of these

Subtopic:  Group 18 - Preparation, Properties & Uses |
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

Which of the following statements about the subsequent reactions is false?
\(XeF_6 + H_2O \text{(excess)} \longrightarrow\ 'X' + HF \)
\(XeF_6 + 2H_2O \longrightarrow\ 'Y' + HF \)

1. 'X' is explosive

2. 'Y' is an oxyacid of xenon

3. Both are example of non-redox reaction

4. XeF6 can undergo partial hydrolysis

Subtopic:  Group 18 - Preparation, Properties & Uses |
From NCERT
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
To view explanation, please take trial in the course.
NEET 2025 - Target Batch

Which of the following noble gas does not form clathrate compound?

(a) Kr

(b) Ne

(c) Xe

(d) Ar

Subtopic:  Group 18 - Preparation, Properties & Uses |
 68%
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

advertisementadvertisement

NH4ClO4+HNO3diluteHClO4+X

XYg

X and Y are respectively.

(a) NH4NO3 and N2O       (c) NH4NO2 and N2

(b) HNO4 and O2                (d) None

Subtopic:  Group 15 - Preparation, Properties & Uses |
 70%
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints