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Anisha Banerjee (fb.100000562050743) (
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from Katwa, West Bengal, India, joined 2 years ago


yes.....NCERT books are the ones used in CBSE board...and you can download these books for free...either from notemonk itself...or http://ncertbooks.prashanthellina.com/. For free ref books..try http://www.pankap.com/jeezone/ and http://www.goiit.com/posts/list/community-shelf-download-iit-jee-ebooks-for-free-edited-921993.htm . and for free tests..tcyonline.com..(go to challenge zones) P.S....Notemonk downloads are more helpful...they give you the entire book..in a compressed version...with all the chapters organized..
3 , 0 for Q. please, its urgent........ can any one tell me... answer 1 year, 11 months ago

HCl + NaOH ----> NaCl + H2O
2 , 0 for Q. how HCl reacts with NaOH answer 1 year, 11 months ago

acids are chemical compounds which furnish hydronium ions in water.
2 , 0 for Q. what are acids answer 1 year, 11 months ago

COMPRESSED SPRING.PNG HERE'S THE PICTURE
2 , 0 for Q. A 1.2 kg block and a 1.8 kg block are initially... answer 1 year, 11 months ago

Molar mass, symbol M, is the mass of one mole of a substance (chemical element or chemical compound). It is a physical property which is characteristic of each pure substance. The base SI unit for mass is the kilogram but, for both practical and historical reasons, molar masses are almost always quoted in grams per mole (g/mol or g mol–1), especially in chemistry.
2 , 0 for Q. what is molar mass answer 2 years ago

The plant community of an area comprising trees, shrubs, herbs, flowering plants etc. that is not created artificially.
2 , 0 for Q. what is natural vegetation answer 2 years ago

You are given three bulbs of 25, 40 and 60 watt all operating at 220 V. Which out of the three has the lowest resistance?
1 , 0 for Q. the resistance of a metal wire of length 1 metre... answer 1 year, 11 months ago

Any number which can be represented on the number line is called a real number.
2 , 1 for Q. what is real no. answer 1 year, 11 months ago

1 degree C=1 K.
1 , 0 for Q. If the difference between the melting points of... answer 1 year, 7 months ago

I know it's a question of logarithms, but couldn't find the category...
1 , 0 for Q. 3log(x^2 * y) = 4+2logx-logy Solve. answer 1 year, 9 months ago