HF is weak acid and hence weak electrolyte.
HI is strong acid and hence strong electrolyte.
NH4Cl dissociate completely into NH4+ and Cl-
KNO3 is neutral salt and dissociate completely into K+ and NO3-
Answer: A
Which of the following is/are a weak electrolyte(s)? A. HE В. НІ С. NH4CI D. KNO3...
Which of the following is/are a weak electrolyte(s)? A. HE B.HI C. NHẠC D. KNO3
Which of the following compounds is a strong electrolyte? ОА. NaF ОВ. НЕ с. CH3CH2OH D. H2O E. CH3OH
Which of the following graphs are from weak acid titration and weak base titration? ¿Cuáles de las siguientes gráficas son de la titulación de un ácido débil y la titulación de una base débil? 12 10 A 12 10 . B 6 6 2 Volem Volume) 12 10 с D . Volume) Volume(ml) ОА Ay B ОВ. Аус ОС. В ус D.CyD O E AYD
which is the strongest acid? Choose the strongest acid. H3C HO ОА ов в о с с op D Unanswered a Save
Which of the following structure(s) is/are aromatic? А) B) C) D) E) ОА ОВ Ос OD ОЕ
2. What type of compounds (in general) are a. Nonelectrolyte b. Weak electrolyte c. Strong electrolyte 3. Identify each of the following as strong, weak, or nonelectrolytes. a. HCl(aq) strong b. CH1206 (aq) strong c. HF (aq) d. AgCl(s) e. CO2 (g) f. KNO3 (aq) strony
What is the major product of the following reaction? Hy(excess) Lindlar's cat. A B D Ос B A D What is the major product of the following reaction? Cl2 Н,0 НО СІ. A \ Он С В с D CI CI ОН ОН Ов ОА D с What is the major product of the following reaction? CH3 нс Н сH,CH, NaNH2 DMSO Br А В CH3 CHCH3 9 CH3 с CH,CH H4C. D нс CH2CH3 CH3 "NH, нс Сн HECH...
Which of the following compound will undergo both Syl and Sp2 reaction? OTS OTS A B с OTS D TSO C A B D What is the major product of the following reaction? Br NaOCH3 (xs) Br DMSO OCH; OCH3 A OCH, OCH3 B D H3CO Br с н,со Br Oc ОА OD OB What is/are the major product(s) of the following reaction? Br H2O A OH OH OH A B only c D D B What is the major...
Which element has no unpaired electrons? 8 А. С В. В С. N D. Mg
Which of the following is/are a strong electrolyte(s)? A. HE B. H3PO4 C. (NH4)3PO4 D. KHCO3