# Posts by soumya

Total # Posts: 6

**science**

how can I prepare 5 micromolar solution of Fe(NO3)3.9H2O? plz guide me as soon as possible

**biology**

what is the difference between notocord and backbone.

**math**

7x+5/0.4 + 5-3x/0.5 = 4x/0.25

**english**

Please explain usage of " ATLEAST "in degrees of comparision.

**math**

There is a square with each of it’s side is of 2m. An octagonal is cut-of from this square by cutting it’s edge such that the octagonal has all it’s sides equal. Find out the length of each side of the octagonal

**chemestry**

what is analgesics? what is its composition? what is their utility in curing?

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