List of practice Questions

Percentage of fresh water on Earth is \_\_\_\_\_\_.
We get hunger pangs in the stomach as \_\_\_\_ levels in the blood fall.
Different asexual reproduction methods seen in organisms are:
Mendel had chosen \_\_\_\_\_\_ pairs of contrasting characters for his study:
The trait expressed in F₁ generation is called:
What is the dark colored outer zone in the internal structure of the kidney called?
Which part of the brain is concerned with the sense of smell?
Testosterone is secreted by which endocrine gland?
What is the condition that occurs when our body is filled with extra water and wastes due to kidney failure?
An orbital can hold only two electrons. This can be explained:
The number of magnetic quantum number values for the angular momentum quantum number \( l = 1 \) is:
Which type of atoms form cations easily?
Atoms with low ionization potential and large atomic size:
Gregor Johann Mendel is known as the Father of:
Which of the following is a mild base?
Double bond is present in:
The compound used in the preparation of borax is:
What is the molecular formula of alkane?
Shape of H\(_2\)O molecule is:
Polar covalent bond is present in:
The compounds formed when a hydrogen atom is replaced from NH₃ by an alkyl group is:
Ionization energy generally:
The chemical bond formed by the overlapping of orbitals on the internuclear axis is:
Which one of the following has smaller atomic radii?
The predicted properties of eka-boron by Mendeleeff were almost same as of \_\_\_\_\_ which was discovered later.