Practice Questions
Browse and practice real questions from previous scholarship exams. Use filters to narrow down by year, subject, or exam.
A mixture of mustard oil and water forms:
Which of the following set of coefficients would balance the given chemical equation N2 + H2 -> NH3 ?
A mixture of common salt and ammonium chloride can be separated by:
Which among the following can be used as an indicator to identify an acid?
Choose the correct statements regarding fuels: (i) Fuels liberate heat on burning (ii) CNG is less polluting than petrol and diesel (iii) CNG is a non-conventional source of energy (iv) Coal is formed from plant remains