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

In which of the following nanomaterial, only one dimension is less than 100 nm?

Which of the following statements is CORRECT?

Which of the following is CORRECT stability order according to Irving-William order?

The CORRECT decreasing order for the stability of carbanion.

____________ on heating with excess of conc. HI gives two moles of ethyl iodide.

Which of the following is an example of liquid-liquid system?

In leaching of alumina from bauxite by Bayer's process, then ore is treated with ______.

The precipitation power of an electrolyte increases with ______.

Which among the following statements is true about Schottky defect?

The order of coagulating power of following ions in the coagulation of a positive sol is:

i. \[\ce{PO^{3-}_4}\]

ii. \[\ce{SO^{2-}_4}\]

iii. \[\ce{[Fe(CN)6]^{4-}}\]

iv. \[\ce{NO^-_3}\]

Among the following, the CORRECT increasing order of acidity:

Which of the following statements is INCORRECT for ethers?

Which of the following pair of ionic crystals show Schottky defect?

Benzenediazonium chloride on reaction with 'X' gives benzene. Identify X.

Which among the following polymer does not show cross-linking in it?

In ethers, two C-O sigma bonds are formed by ____________ overlap.

The pH of a monoacidic weak base is 11.5. The concentration of OH⁻ ions in this solution is ____________ M.

Aqueous solution of ____________ will turn red litmus blue.

A mixed ether on hydrolysis gives ____________.

Schottky defect in crystals is observed when ____________.