Chemistry-
General
Easy
Question
Which of the following ions forms highly soluble hydroxide in water
The correct answer is:
is highly soluble because of high hydration energy.
Related Questions to study
physics-
Here are the graphs of velocity 
time of two cars A and B, Find the ratio of the acceleration. after time 
.
Here are the graphs of velocity time of two cars A and B, Find the ratio of the acceleration. after time .
physics-General
physics-
The graph given in the figure shows that the body is moving with.....
The graph given in the figure shows that the body is moving with.....
physics-General
physics-
A particle is moving in a straight line with initial velocity of 
A graph of acceleration tine of the particle is given in the figure. Find velocity at t=10 s.
A particle is moving in a straight line with initial velocity of A graph of acceleration tine of the particle is given in the figure. Find velocity at t=10 s.
physics-General
physics-
In the figure there is a graph of 
for a moving particle. Hence 
In the figure there is a graph of for a moving particle. Hence
physics-General
physics-
In the figure Velocity (V) position graph is given. Find the true equation.
In the figure Velocity (V) position graph is given. Find the true equation.
physics-General
physics-
Given figure shows a graph at acceleration time for a rectilinear motion. Find average acceleration in first 10 seconds.
Given figure shows a graph at acceleration time for a rectilinear motion. Find average acceleration in first 10 seconds.
physics-General
physics-
A particle is projected vertically upwards with velocity 
. Find the ratio of average speed and instantaneous velocity after 
]
A particle is projected vertically upwards with velocity . Find the ratio of average speed and instantaneous velocity after ]
physics-General
chemistry-
Which one is known as barytes
Which one is known as barytes
chemistry-General
physics
The largest and shortest distance of the earth from the sun are r1 and r2 its distance from the sun when it is at the perpendicular to the major axis of the orbit drawn from the sun
The largest and shortest distance of the earth from the sun are r1 and r2 its distance from the sun when it is at the perpendicular to the major axis of the orbit drawn from the sun
physicsGeneral
Maths-
and 
For such questions, we should know about the dot product.
and
Maths-General
For such questions, we should know about the dot product.
physics-
An ant goes from 
to Q on a circular path in 20 second Radius OP=10 m. What is the average speed and average velocity of it ?
An ant goes from to Q on a circular path in 20 second Radius OP=10 m. What is the average speed and average velocity of it ?
physics-General
physics-
The graph of position time shown in the figure for a particle is not possible because ...
The graph of position time shown in the figure for a particle is not possible because ...
physics-General
physics-
Shape of the graph of position time given in the figure for a body shows that
Shape of the graph of position time given in the figure for a body shows that
physics-General
physics-
As shown in the figure particle P moves from A to 
and particle Q moves from C to D. Displacements for P and Q are 
and y respectively then
As shown in the figure particle P moves from A to and particle Q moves from C to D. Displacements for P and Q are and y respectively then
physics-General
physics
Kepler's second law regarding constancy of aerial velocity of a planet is consequences of the law of conservation of
Kepler's second law regarding constancy of aerial velocity of a planet is consequences of the law of conservation of
physicsGeneral
