Sowmya says 'molten products are obtained in blast furnace'. But Radha says 'molten products are obtained in reverbaratory furnace. Who is correct ? Why ?

What are the products obtained at the cathode and anode during the electrolysis of the following when platinum electrodes are used in the electrolysis a) Molten b) Aq. CuSO_(4) solution c) Aq. K_(2)SO_(4) solution

What product is expected when tertiary butyl bromide is reacted with sodium ethoxide? Why that product is not formed and how that product can be obtained?

Ramu says that the area of /_\PQR is, A=1/2xx7xx5 cm^2 . Gopi says that it is, A=1/2xx8xx5 cm^2 . Who is correct? Why?

Collect any graph that shows oil (petroleum) consumption in India. Why will you say happened to production from past ten years, for example 2007 to 2014?

Transgenic animals are produced for which of the following purposes? I) To study the normal physiology and development. II) To study diseases. III) To obtain useful biological products. IV) To test the vaccine safety. V) To test the chemical safety. Which of the above statements are correct?