Select and write the correct answer for the multiple-choice questions and answer the following theoretical questions related to chemistry.
Understand the Problem
The question is a chemistry exam paper consisting of multiple-choice questions and theoretical questions for a 12th-grade level. The questions address various topics in chemistry, including molecular structures, thermodynamics, and hybridization.
Answer
1) 2, 2) Ebullioscopy, 3) 1.34 x 10^-3, 4) 571.4 K, 5) 2, 3 dimethyl butane, 6) Silver, 7) Cis-1, 4-polyisoprene, 8) sp3 hybridisation, 9) Ethanol, 10) [A]0/2k
- 2, 2) Ebullioscopy, 3) 1.34 x 10^-3, 4) 571.4 K, 5) 2, 3 dimethyl butane, 6) Silver, 7) Cis-1, 4-polyisoprene, 8) sp3 hybridisation, 9) Ethanol, 10) [A]0/2k
Answer for screen readers
- 2, 2) Ebullioscopy, 3) 1.34 x 10^-3, 4) 571.4 K, 5) 2, 3 dimethyl butane, 6) Silver, 7) Cis-1, 4-polyisoprene, 8) sp3 hybridisation, 9) Ethanol, 10) [A]0/2k
More Information
Body-centered cubic structure has 2 atoms per unit cell. Ebullioscopy is used for molar mass determination from boiling point elevation.
Tips
Common mistake is confusing the formula for zero order reaction with that for first order.
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