. The main constituents of pearl are
(a) Calcium carbonate and magnesium carbonate
(b) Aragonite and conchiolin
(c) Ammonium sulphate and sodium chloride
(d) Calcium oxide and ammonium chloride
Answer Posted / nikhil anurag
a) calcium carbonate and magnesium carbonate
| Is This Answer Correct ? | 11 Yes | 3 No |
Post New Answer View All Answers
The Peramble of the Indian Constitution reads ? a) We, the people of India……….adopt, enact and give to India this Constitution b) We, the people of Constituent Assembly……adopt, enact and give to India this constitution c) We, the people of India…………..in our Constituent Assembly……….adopt, enact and give to ourselves this constitution
Who wrote "Vandematharam" ?
The women carrying a weighing measurement, closed her eyes with black ribbon symbolizes which ?
who wrote the book titled as 'politics'?
To which sport is the C.K. Nayudu Trophy related?
Do you favor women entrepreneurship? Justify your stand?
Who is the chief election commissioner of India?
What is the state dance of your native state?
What are your views on the controversial practice of Triple Talaq?
Name the chief justice of India?
Name the Noble prize winner for Economics in 2017.
sir i wanted that u send me the last 6 months current affairs&g.k to my e-mail add. thank you
on what theme is picasso's painting 'guernica' based on?
Name an actor who is nominated to Rajya Sabha.
who wrote the book "Discovery of India" ?