std 7 science ch 16,dhoran 7 science swadhyaypothi ch 16,std 7 science path 16 pani ek amuly strot swadhyaypothi,dhoran 7 vigyan ch 16 swa Adhyayanpothi,std 7 science ch 16,ધોરણ સાત વિજ્ઞાન સોળ પાણી એક અમૂલ્ય સ્ત્રોત,ધોરણ 7 વિજ્ઞાન પાઠ 16 પાણી એક અમૂલ્ય સ્ત્રોત,ધોરણ 7 વિજ્ઞાન ચેપ્ટર 16,std 7 science chapter 16 swadhyaypothi, gujarati medium std 7 science ch 16, gujarat board std 7 science ch 16 solution

In a certain code language, SCIENCE is written as 7-5-16-7-11-5-21. How will MUSEUM be written in that code language?

Draw the structures of the nine isomeric heptanes (C_7H_(16)) . Strategy: start with the straight chain isomer (longest chain). Going to a six-carbon chain, a CH_3 may be placed either on C-2 or on C-3 to give two isomers. Starting with a five-carbon chain, either two CH_3 , or a CH_3CH_2 must be added as side chain for a total of seven C's. The two CH_3 may be placed on the same C atom or on different carbons giving a total of four isomers. The CH_3CH_2 group can only be placed on the central C atom. At other points it either lengtherns the chain or reproduces previous isomer.Finally, go for a four carbon chain and three CH_3 's to form the ninth isomer.

ABC Ltd Company wants to recruit Trainee Officers in its IT department. Following are the criteria for selection : The candidate must (i) be an engineering graduate in IT or Computer Science or Electronics or Electronics and Telecommunication with minimum of 60% marks. (ii) have secured at least 75% marks in Secondary (SSC) and at least 80% marks in Higher Secondary (HSC) examination. (iii) be not less than 21 years and not more than 26 years of age as on 1.7.2007. (iv) have cleared the selection test with at least 50% marks. (v) have scored at least 45% marks in interview. However, if a candidate satisfies all the above mentioned criteria EXCEPT- I(A) at (ii) above, but has scored at least 70% marks in engineering, his/her case may be referred to GM-IT. (B) at ( v) above, but has scored at least 40% marks in interview and 60% marks in selection test, his/her case may be referred to the VP. In each question below, details of one candidate is provided. You have to take an appropriate decision based on the information provided and the criteria indicated above and mark your answer as one of the choices given below. You are not to assume anything other than the information provided in each question. All these cases are given to you as on 1.7.2007. Sharvari passed IT Engineering degree with 76% marks in 2005. She had scored 78% marks both in SSC and HSC. She completed 25 years of age on 16th June 2007. She has performed well in the selection test and interview and secured more than 60% marks at both the stages.