List of top Chemistry Questions asked in MHT CET

Find monomers of PHBV.
Which of the following elements is not present in salvarsan?
Which of the following nitrogen bases in nucleic acids contains two keto groups?
Which of the following is non-reducing sugar?
Which of the following reactions is used to prepare acid anhydride?
What type of amines exhibits diazotization reaction?
What type of polymer is the polystyrene?
Identify the type of compounds obtained when methanol is reacted with R-Mg-X.
Which of the following compounds is used to prepare aliphatic aldehydes by Rosenmund reduction?
Identify the reagent used for preparation of p-Benzoquinone from phenol.
Which of the following compounds is obtained when phenol is heated with Zn dust?
Cobalt chloride, when dissolved in water, forms a pink-colored solution. Identify the reason.
Which of the following is an halogen exchange reaction?
Identify the major product obtained when chlorobenzene is reacted with chlorine in the presence of anhydrous \(\text{FeCl}_{3}\).
Which of the following compounds is obtained when alkyl halides reacted with silver nitrite?
Which of the following compounds cannot be prepared by Williamson's synthesis?
Which of the following complexes is homoleptic?
Which of the following molecules has highest bond dissociation enthalpy?
Identify radioactive element from the following.
Which of the following elements does not belong to Lanthanoids?
Identify the geometry of the \([\text{CoF}_{6}]^{3-}\) complex ion.
Which of the following statements is NOT True with respect to physisorption?
For the first order reaction, the half life period is \(10\) minutes. What quantity of reactant remains after \(30\) minutes if the initial quantity of reactant taken is \(1\) g?
Identify the \(E_{red}\) value from following, if \(\text{CuSO}_{4}\) solution dipped with Cu rod is diluted to \(10\) times.
If time required for \(99\%\) completion of a first order reaction is \(t\) minutes, find the time required for \(99.9\%\) completion.