NEET 2020 Exam Paper (180 Q) - Mock Test

Match the following:| Oxide | Nature || :--- | :--- || (a) $CO$ | (ii) Neutral || (b) $BaO$ | (i) Basic || (c) $A{l}_2{O}_3$ | (iv) Amphoteric || (d) $C{l}_2{O}_7$ | (iii) Acidic |

The rate constant for a first order reaction is $4.606\times 10^{-3}{\text{s}}^{-1}$. The time required to reduce $2.0\text{g}$ of the reactant to $0.2\text{g}$ is:

An alkene on ozonolysis gives methanal as one of the product. Its structure is:

Which of the following alkane cannot be made in good yield by Wurtz reaction?

Anisole on cleavage with $HI$ gives: