List of top Chemistry Questions asked in MET

Which of the following plot represents the graph of pH against volume of alkali added in the titration of NaOH and HCl?

CO\(_2\) is a gas, while SiO\(_2\) is a solid, but both are

Pure conc. HNO\(_3\) make iron passive, as the surface is covered with protective layer of

Ozone when reacts with potassium iodide solution liberates certain product, which turns starch paper blue. The liberated substance is

Red hot iron absorbs SO\(_2\) giving the product

Ethyl iodide when heated with sodium in dry ether gives pure

For the reaction, CH\(_3\)-CH=CH\(_2\) + HOCl \(\rightarrow\) A. The product A is

Which of the following is not correct for ionic crystals?

Which of the following is not true in Rutherford's nuclear model of atom?

All the s-block elements of the periodic table are placed in the groups ....

The magnetic quantum number for d-orbital is given by

XeF\(_2\) is isostructural with

In the process, O\(_2^+\) \(\rightarrow\) O\(_2^{2+}\) + e\(^-\), the electron lost is from

Bond between A and B can be represented by A \(\rightarrow\) B, A\(^+\)B\(^-\), A\(^-\)B\(^+\). If A is more electronegative than B, then least contribution to the actual structure comes from

In the following reaction NaOH + S \(\rightarrow\) A + Na\(_2\)S + H\(_2\)O; A is

SiF\(_4\) gets hydrolysed giving

All ores are minerals, while all minerals are not ores, because

In the reaction, P\(_2\)O\(_5\) + 3CaO \(\rightarrow\) Ca\(_3\)(PO\(_4\))\(_2\), P\(_2\)O\(_5\) acts as

In the given reaction, the oxide of sodium is Na\(_2\)O + H\(_2\)O \(\rightarrow\) 2NaOH

When CO\(_2\) is passed through solution of calcium hydroxide, which one of the following compound is precipitated?

Ferric alum has the composition (NH\(_4\))\(_2\)SO\(_4\)·Fe\(_2\)(SO\(_4\))\(_3\)·xH\(_2\)O. The value of x is

What is the general electronic configuration for 2nd row transition series?

The existence of two different coloured complexes of [Co(NH\(_3\))\(_4\)Cl\(_2\)]\(^+\) is due to

IUPAC name of the compound CH\(_3\)-CH(OH)-CH\(_2\)-CH(CH\(_3\))-CH\(_3\) is

Alkyl halide on heating with alc.NH\(_3\) in a sealed tube results ....