Chemistry-
General
Easy
Question
With respect to oxygen maximum valency is shown by
- Halogen family
- Oxygen family
- Nitrogen family
- Boron family
The correct answer is: Halogen family
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Which of the following will have maximum electron affinity?
Which of the following will have maximum electron affinity?
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?
Which of the following has the electronic configuration ?
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The area bounded by the X- axis and the curve 
in sq. units is
The area bounded by the X- axis and the curve in sq. units is
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The area of the region bounded by in the first quadrant is
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Statement 1:For: 
Product. The order of reaction is equal to 
Statement 2:Rate of reaction 
Statement 1:For: Product. The order of reaction is equal to
Statement 2:Rate of reaction
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Statement 1:For a first order, the concentration of a reactant decreases exponentially with time
Statement 2:The rate of reaction at any time depends upon the concentration of the reactant at that time
Statement 1:For a first order, the concentration of a reactant decreases exponentially with time
Statement 2:The rate of reaction at any time depends upon the concentration of the reactant at that time
Chemistry-General
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Statement 1:Formation of HI is a bimolecular reaction
Statement 2:Two molecules of reactants are involved in this reaction
Statement 1:Formation of HI is a bimolecular reaction
Statement 2:Two molecules of reactants are involved in this reaction
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Which of the following gives the direction of the induction emf?
Which of the following gives the direction of the induction emf?
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LPG is the abbreviation for
LPG is the abbreviation for
Physics-General
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A mass M is lowered with the help of a string by a distance x at a constant acceleration g/2. The work done by the string will be
A mass M is lowered with the help of a string by a distance x at a constant acceleration g/2. The work done by the string will be
Physics-General
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If initial velocity is 5 m/s. The velocity of the particle at t = 2s be
If initial velocity is 5 m/s. The velocity of the particle at t = 2s be
Physics-General
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Find 
, if y = sin 3x at 
Find , if y = sin 3x at
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Number of base SI unit is
Number of base SI unit is
Physics-General
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If P is in equilibrium, then tensions 
If P is in equilibrium, then tensions
Physics-General
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Three forces start acting simultaneously on a particle moving with velocity 
. The forces are represented in magnitude and direction by the three sides of a triangle ABC (as shown). The particle will now move with velocity
Three forces start acting simultaneously on a particle moving with velocity . The forces are represented in magnitude and direction by the three sides of a triangle ABC (as shown). The particle will now move with velocity
Physics-General
