Questions

Which company has been associated with the development of Post-It and Scotch Tape?

Select the synonym of

bounder

Select the antonym of

apocalypse

Select the synonym of

dire

which part of the given sentence has an error?

She don't speak of either German or French.

Select the antonym of

ingestion

Read each sentence to find out whether there is any error in any part

He was courted arrest(a) in order to protest against(b) corruption among the government servants(c). No error.(d)

Which of the following reactions are exothermic?

$$\begin{gathered} 1) C + O2 → CO2 \\ 2) 2Mg + O2 → 2MgO \\ 3) CuSO4 + 5H2O → CuSO4.5H2O \\ 4) All the above \end{gathered}$$