19ans 2 - (c)
1. Which element is the member oh 'hydride gap' ??
A. Zn
B. Sc
C. Fe
D. Cr
2. Chlorosis is due to presence at
A. Sulphur
B. SO2
C. N2
D. O3
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8 Answers
13Ans1) -C ..?
Isn't chlorosis smthing related 2 bio ?...I remember reading it smwhere....
19i read about chlorosis in biology in class 10 ......i think that was in the chapter on photosynthesis and something related to chlorophyll in leaves !
3http://www.goiit.com/posts/list/physical-chemistry-what-is-hydride-gap-988704.htm
11thanks everyone..
P.S - y are they asking all these bio-things in IIT JEE Mock chem paper.
13Kahin yeh us portion mein se toh nahi hai -
-- Chem. in everyday life ??..
Chem. ka sabse important chap. hai bhai, usey kaise chod sakte hain....!!![9]