. 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 / kaushalendra
The main constituent of pearl is calcium carbonate and
magnesium carbonate.
Is This Answer Correct ? | 22 Yes | 8 No |
Post New Answer View All Answers
What will you say about Kaveri River water dispute?
in india where ia a mosque with tangle tomb
How many local trains run in Mumbai
highest depots present in which district
pls. LIC ado modle test paper sent me
i have selected for interview in exam sbi clerk i need some interview question. i have completed my graduation from commerce plez help me
on what theme is picasso's painting 'guernica' based on?
Arrange the given words in order in which they occur in the dictionary ?
Which indian city is called garden city of India ?
how many bones does a human body consist of?
what does h20 stand for?
Which indian city is called Temple city of India ?
How many districts are in Jharkhand and Bihar?
state the full form of cpu.
what is non cenvatable duty? How it can be calculated? Is it difers from item to item?