MAH-MHT CET (PCM/PCB) entrance exam Question Bank Solutions for Chemistry

Tyndall effect is observed due to ____________.

Smoke is an example of ____________.

Which of the following reaction does NOT involve replacement of diazonium group?

Which of the following is a Gattermann reaction?

When methoxy benzene reacts with HI at room temperature the products formed are ______.

Which among the following defects is observed in Brass?

Replacement of diazo group by Cl using cuprous chloride is known as ____________.

Schottky defect is formed in ionic compounds with ____________.

Froth is a colloidal solution of ____________.

The standard emf of Daniel cell is 1.10 volt. What is the maximum electrical work obtained from Daniel cell? (F = 96500 C)

Which of the following can form colloidal sol with water?

Which of the following is multimqlecular colloid?

Tyndall effect is useful ______.

The movement of colloidal particles towards respective electrode under electric field is called ______.

Pumice stone is an example of ______.

Which of the following compounds forms a colloidal solution when dissolved in water?

Which of the following is a character of catalyst?

What are the products of the following reaction?

\[\ce{(CH3)3C - O - CH3 + HI ->[cold] ?}\]

Which of the following compounds does NOT contain \[\begin{array}{cc}\backslash\phantom{.......}\\\ce{C = O}\\
/\phantom{.......}\\\end{array}\] group?

Formation of p-hydroxyazobenzene from benzene diazonium chloride and phenol in mild alkaline medium is a ______.