Questions

If a solution turns blue litmus red, its pH is likely to be

___, present in the centre of a flower, forms the female reproductive part.

Bacteria, blue-green algae or cyanobacteria and mycoplasma are examples of organisms of which kingdom?

Given in the options are sets of particular characteristics of elements and how they vary across the period and down the group in the following format:

Characteristic of an element  -  Across the period  -  Down the group

By how many atomic mass units do subsequent members of homologous series differ?

Earnings per share are calculated by dividing

Who is the author of the Indian English Novel 'Sita : Warrior of Mithila' published in 2017?

Name the Indian golfer who won the Royal Cup at Pattaya on 31 December 2017. This was his third Asian Tour title of 2017.