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

Which of the following is not present in a nucleotide?

The formation of \[\ce{O^+_2[PtF6]^-}\] is the basis for the formation of xenon fluorides. This is because ______.

Which carbon atom of deoxy Ribose sugar in DNA does not contain \[\begin{array}{cc}|\phantom{...}\\\ce{- C - OH}\\|\phantom{....}\\ \end{array}\] bond?

What is the bona order of O₂ molecules?

Identify the molecular geometry of XeF₄ is ______.

In which of the following set, all the molecules have non-zero dipole moment?

The outer electronic configuration of the element Md (Mendelevium, Z = 101) is ____________.

How many of the following molecules have non-zero dipole moments?

HBr, CO₂, NF₃, CH₄, H₂S, CHCl₃, F₂

Which among the following elements belongs to second inner transition series?

Which among the following elements is NOT a lanthanoid?

The electronic configuration of thorium (Z = 90) is ____________.

Which of the following molecules has maximum value of dipole moment?

What is the unit of dipole moment?

Identify the molecule having a dipole moment.

Which of the following is an aromatic compound?

Which of the following metals forms predominantly ionic compounds?

When acetylene is passed through red hot iron tube at 873 K, ____________ is/are obtained as product/s.

Which of the following is NOT a hetero-aromatic compound?

Identify the hydrocarbon compound from following containing carbon atoms in the range of C₆ to C₈?

A compound with molecular formula C₄H₄O has all the four carbon atom and the oxygen atom in the ring. It also has two carbon-carbon double bonds. The compound is ____________.