Which of the following is a weak electrolyte?
potassium hydroxide solution
barium chloride so...
Chemistry, 19.01.2021 19:30 TravKeepIt100
Which of the following is a weak electrolyte?
potassium hydroxide solution
barium chloride solution
sulfuric acid
silver chloride solid
distilled water
copper (II) nitrate solution
sodium chloride solid
ammonium carbonate solution
acetic acid
sodium chloride solution
magnesium sulfate solution
sugar (C12H22O11) solid
sugar (C12H22O11) solution
calcium phosphate solid
nitrogen gas
tap water
Answers: 2
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Select the correct value for the indicated bond angle in each of the compounds. o−o−oo−o−o angle of o3 90° 109.5° < 109.5° 120° < 120° 180° f−b−ff−b−f angle of bf3 180° < 109.5° < 120° 120° 109.5° 90° f−o−ff−o−f angle of of2 < 120° 120° 90° 109.5° 180° < 109.5° cl−be−clcl−be−cl angle of becl2 90° 109.5° 180° 120° < 109.5° < 120° f−p−ff−p−f angle of pf3 90° 109.5° < 109.5° 180° 120° < 120° h−c−hh−c−h angle of ch4 90° < 109.5° 180° 120° < 120° 109.5°
Answers: 1