Among CaH2, BeH2, and BaH2  the order of ionic character is:

1. BeH2<CaH2<BaH2

2. CaH2<BeH2<BaH2

3. BeH2<BaH2<CaH2

4. BaH2<BeH2<CaH2

Subtopic:  Polarity |
 77%
From NCERT
NEET - 2018
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Consider the following species: 
CN+, CN-, NO and CN
Which one of these will have the highest bond order?
1. NO
2. CN
3. CN+
4. CN
Subtopic:  M.O.T |
 75%
From NCERT
NEET - 2018
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Among CaH2, BeH2, BaH2 the order of ionic character is

1. BeH2<CaH2<BaH2

2. CaH2<BeH2<BaH2

3. BeH2<BaH2<CaH2

4. BaH2<BeH2<CaH2

Subtopic:  Polarity |
 89%
From NCERT
NEET - 2018
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

The species, having bond angles of 120° is : 

1. PH

2. ClF3

3. NCl3

4. BCl3

Subtopic:  Hybridisation |
 75%
From NCERT
NEET - 2017
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Which of the following pairs of compounds is isoelectronic and isostructural?
(1) BeCl2, XeF2
(2) Tel2, XeF2
(3) IBr2-XeF2
(4) IF3, XeF2

Subtopic:  Octate, Isoelectronic Species, Lewis Structure & Formal Charge |
 67%
NEET - 2017
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints

Which one of the following pairs of species have the same bond order?

(1) CO, NO

(2) O2-  , CN-

(3) CN- , NO+

(4) N+ , CN+

Subtopic:  M.O.T |
 75%
NEET - 2017
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Which of the following species has a bond angle of 120 °?

1. SF6

2. NCl3

3. BCl3

4. PH3

Subtopic:  Hybridisation |
 81%
From NCERT
NEET - 2017
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
Links
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Which of the following pairs of species have the same bond order?

1. O2-,NO+

2. CN-,CO

3. N2, O2-

2. CO, NO

Subtopic:  M.O.T |
 81%
NEET - 2017
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints

Which of the following are isoelectronic and isostructural?

NO3-, CO3-2, ClO3-, SO3

(1) NO3-, CO3-2

(2) SO3, NO3-

(3) ClO3-, CO3-2

(4) CO3-2, ClO3-

Subtopic:  Types of Chemical Bond |
 74%
NEET - 2016
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints

In which of the following compounds is an intramolecular hydrogen bond present?

1. H2O2                                 

2. HCN

3. Cellulose                             

4. Concentrated acetic acid

Subtopic:  van der Waal Force & Hydrogen Bonding |
From NCERT
NEET - 2016
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
Links
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh