#1
3rd August 2014, 11:22 AM
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Kerala SET Exam Chemistry Model paper
Tell me from where I can download Kerala SET Exam Chemistry Model paper???
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#2
4th August 2014, 01:41 PM
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Re: Kerala SET Exam Chemistry Model paper
Here I am giving Kerala SET Exam Chemistry Model paper: 1. Which element is the second most abundant on the earth's crust? A) Carbon B) Hydrogen C) Silicon D) Aluminium 2. Which statement is not true? A) Electro negativity tends to decrease down a representative family B) Metal fluorides and – oxides tend to be ionic C) Nitrogen cannot form pentavalent compounds D) Bonding between atoms becomes more effective with increasing atomic size 3. The first noble gas compound obtained was A) XeF2 B) XePtF6 C) XeF4 D) XeOF4 4. Which of the following is carborundum? A) SiC B) CaC2 C) SiO2 D) B4C 5. The tendency of 3-d metal ions to form stable complexes is due to A) Variable oxidation state B) Strong electronegative nature C) Very low ionization energies D) High charge to size ratio and vacant d-orbitals For detailed question paper, here is attachment: Kerala SET Question paper |
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