This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The F-B-F bond angle in the BF3 molecule is ________. A) 90 B) 109.5 C) 120 D) 180 E) ... (Read 64 times)

nelaaney

  • Hero Member
  • *****
  • Posts: 560
on: Aug 27, 2018
The F-B-F bond angle in the BF3 molecule is ________.
 
  A) 90
  B) 109.5
  C) 120
  D) 180
  E) 60

Question 2

Which of the following is NOT a steroid?
 
  A) arachidonic acid
  B) testosterone
  C) cortisol
  D) methandrostenolone


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

manuelcastillo

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

A


nelaaney

  • Member
  • Posts: 560
Reply 2 on: Aug 27, 2018
Thanks for the timely response, appreciate it

bulacsom

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Intramuscular drug administration: (c) the needle is inserted at a 90° angle: Source: Pearson Educat Intramuscular drug administration: (c) the needle is inserted at a 90° angle: Source: Pearson Educat
The nucleotide cyclic AMP (cAMP), a common messenger molecule. The nucleotide cyclic AMP (cAMP), a common messenger molecule.
Schematic representation of MHC class II molecule, consisting of 2 α-domains and 2 β-domains, the ... Schematic representation of MHC class II molecule, consisting of 2 α-domains and 2 β-domains, the ...
How to solve angle of depression problems in right triangles How to solve angle of depression problems in right triangles
How to find the unknown angle of a triangle using the sine law (Part 2) How to find the unknown angle of a triangle using the sine law (Part 2)
Molecule Molecule
Video: Ionic bonds - role of ions in the body

For a complete list of videos, visit our video library