List of practice Questions

In fluid mosaic model of plasma membrane

Which of the following statement is true ?

Which of the following teeth are lophodont?

Which one of the following is an acidic salt?

Wisdom teeth in human is

Xenia and metaxenia terms are related with

Which of the following digestive juices has the minimum pH value?

Which of the following compound is a tribasic acid?

When temperature increases, the frequency of a tuning fork :

What would happen if a thin slice of sugar beet is kept in NaCl?

Velocity of light is equal to

The bonding present between the carbon atoms of graphite:

The density of air is $0.001293 g/cc.$ Its vapour density is :

The highest dipole moment is of:

The most stable carbonium ion is:

The process of heating and suddenly cooling of steel is known as :

Philosopher's wool on treatment with cobalt nitrate produce :

Tissue present in an annual ring is:

There is no life on moon due to the absence of -

The reaction: $ {C2H5OH + SOCl2 ->[{\text{Pyridine}}] C2H5Cl + SO2 + HCl}$ is known as

The property utilized in the manufacture of lead shots is

An alcoholic drinks substance $ pH=4.7 $ then $ ^{-}OH $ ion concentration of this solution is:

Which of the following has lowest first ionization energy?

Which of the following is weakest bond?

An element have atomic weight $40$ and its electronic configuration is $1 s^{2} 2 s^{2} 2 p^{6} 3 s^{2} 3 p^{6}$. Then its atomic number and number of neutrons will be: