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questions
List of practice Questions
Which of the following processes is a nonspontaneous process?
Chemistry
Thermodynamics
Which of the following reactions depicts the oxidising property of
$ {SO_2}$
?
Chemistry
Redox reactions
Which of the following reaction involves neither oxidation nor reduction
Chemistry
Redox reactions
Which of the following reactions of methane is incomplete combustion?
Chemistry
Hydrocarbons
Which of the following reagents are used in Balz Schiemann reaction ?
Chemistry
Amines
Which of the following reagent will convert Propanoic acid to Propan-l-ol ?
Chemistry
Alcohols, Phenols and Ethers
Which of the following relation is true about idealgas ?
Chemistry
States of matter
Which of the following regulates stomatal opening and closing ?
Biology
Transport in Plants
Which of the following represents a disproportionation reaction ?
Chemistry
Redox reactions
Which of the following represents correct order of conductivity in solids?
Chemistry
The solid state
Which of the following represents hexadentate ligand ? 2 bipyridyl
Chemistry
coordination compounds
Which of the following represents Caro's acid ?
Chemistry
Group 16 Elements
Which of the following represents the example of homopolymer ?
Chemistry
Polymers
Which of the following represents monohydric alcohol ?
Chemistry
Alcohols, Phenols and Ethers
Which of the following represents the phenomenon of syneresis ?
Chemistry
Surface Chemistry
Which of the following represents the functions of veins in the leaves?
Biology
Anatomy of Flowering Plants
Which of the following represents the sedimentary type of nutrient cycle ?
Biology
Eco-System
Which of the following represents the units of vander Waals constant 'a' ?
Chemistry
States of matter
Which of the following respiratory organ is present in spiders and scorpions ?
Biology
Exchange Of Gases
Which of the following scientists concluded by his experiments that green plant parts play a role in purifying the noxious air only in the presence of sunlight?
Biology
Photosynthesis in higher plants
Which of the following set of atomic numbers belongs to Group 13 elements?
Chemistry
p -Block Elements
Which of the following serves as a quick referral systems in taxonomical studies ?
Biology
Diversity In The Living World
Which of the following shapes of
$SF_{4}$
is more stable and why?
Chemistry
Chemical bonding and molecular structure
Which of the following should be most volatile? (I)
$CH_3CH_2CH_2NH_2$
(II)
$(CH_3)_3N$
(IV)
$CH_3CH_2CH_3$
Chemistry
Amines
Which of the following shows the Lewis dot formula for
$CO_{2}$
?
Chemistry
Chemical bonding and molecular structure
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