CHM 101: CPT EXAMS 2023 Session

15 PAGES (3276 WORDS) Chemistry Exam Question

What is the shape of a molecule of CCl4?

A. Pyramid

B. tetrahedral

C. Trigonal planar

D. linear

ANSWER: B 

Which of the following increases as boiling water changes to steam?

A. Temperature of the system

B. degree of disorder of the system

C. number of molecules

D. Activation energy

ANSWER: B 

Which of the following has a positive charge? 

A. proton 

B. neutron 

C. anion 

D. electron 

ANSWER: A

Which of the responses contains all the statements that are consistent with the Bohr theory of the  

   atom (and no others)? 

1 An electron can remain in a particular orbit as long as it continually absorbs radiation of a