List of top Science Questions

When magnesium ribbon is ignited, the flame produced by it is:
The above reaction is an example of a: \[ \text{Zn} + \text{CuSO}_4 \rightarrow \text{ZnSO}_4 + \text{Cu} \]
The molecular formula of ethane is \( C_2H_6 \). It has:
On moving from right to left across the period of the modern periodic table, the atomic size:
The chemical substance used as a cast for setting broken bones in surgery is:
The change in body that occurs during adolescence is due to:
The body is balanced by the organ:
Which hormone is secreted from the pancreas?
Binary fission is found in:
Which type of nitrogenous wastes is excreted by living organisms?
Which among the following is responsible for clotting of blood?
Which of the following is necessary to obtain nuclear energy?
Which of the following is the male gamete?
Potential difference is measured by:
Which of the following statements is true?
Which of the following substances is a conductor?
The maximum value of magnification in a convex mirror is:
An example of a parasitic plant is:
Wilting of leaves is due to which phytohormone?
Out of a combination of resistors, one resistor is removed, and it is found that the net resistance has increased. The resistor was connected in:
Two appliances rated as (60 W, 200 V) and (40 W, 200 V) are connected across 100 V supply in a room. The total power consumed is:
Which of the following expressions represent(s) electric power in the circuit?
Androgen is secreted by the:
Style is part of:
Gibberellin is: