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
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Consider the following species: 
CN+, CN-, NO and CN
The highest bond order among the following is:
 
1. NO 2. CN
3. CN+ 4. CN
Subtopic:  M.O.T |
 75%
From NCERT
NEET - 2018
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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
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The species, having bond angles of 120° is : 

1. PH

2. ClF3

3. NCl3

4. BCl3

Subtopic:  Hybridisation |
 76%
From NCERT
NEET - 2017
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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
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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 |
 76%
NEET - 2017
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Which of the following species has a bond angle of \(120^\circ\)?
1. \({SF}_6\)
2. \(NCl_3\)
3. \(BCl_3\)
4. \(PH_3\)

Subtopic:  Hybridisation |
 82%
From NCERT
NEET - 2017
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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
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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 |
 73%
From NCERT
NEET - 2016
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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
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