(Sample Paper) Amity Joint Entrance Examination (AMITY-JEE) "Chemistry"
(Sample Paper) Amity Joint Entrance Examination (AMITY-JEE)
Subject - Chemistry
1. Inversion of sucrose is studied by observing the angle of rotation –at time t
2. In polymeric (BeCl2)n, there are
(a) three centre four electron bonds.
(b) three centre three electron bonds
(c) two centre three electron bonds
(d) two centre two electron bonds
3. The oxidation state of Central Metal ion & Magnetic moment of Brown Ring complex
(a) +1 & 2.8 BM
(b) +1 & 3.87 BM
(c) +1 & 4.8 BM
(d) +2 & 4.89 BM
4. Self-protective oxide film on aluminum can be removed by
(a) boiling aluminum with water
(b) amalgamating with mercury
(c) adding conc. HNO3
(d) reacting with chlorine
5. In gaseous phase which alcohol is most acidic?
(a) Me3COH
(b) Me2CHOH
(c) MeCH2OH
(d) MeOH
6. p – Xylene boils at a lower temperature than O-xylene
(a) p – xylene molecule is symmetrical in Nature
(b) o - xylene molecule is non-polar
(c) p - xylene molecular is non - polar
(d) o - xylene molecular is polar
7.
(a) I is soluble in n-octane
(b) II is soluble in CH3OH
(c) Both are soluble in n-octane
(d) I is soluble in CH3OH but-II is soluble in n-octane.
8. Which C–N bond length in the below given molecule is large
(a) 1
(b) 2
(c) Both are equal in length
(d) can't say
9. Which molecule of below the has highest electron density of C4.
(a) I
(b) II
(c) Both have same
(d) can't say
10.
(a) Aromatic
(b) Anti Aromatic
(c) Non-Aromatic
(d) None
Answers
1. (c) 2. (a) 3. (b) 4. (b) 5. (a) 6. (d) 7. (d) 8. (a) 9. (a) 10. (c)