NH4Cl is ionic as it has NH4+ and Cl-
NH3 is compound of two non metals. So, this is not ionic.
FCl is compound of two non metals. So, this is not ionic.
SO2 is compound of two non metals. So, this is not ionic.
BaO is compound of Ba2+ and O2-. This is ionic
NaF is compound of Na+ and F-. This is ionic
Answer: NH4Cl, BaO, NaF
Which of these are ionic compounds? INH | NH4Cl Cao SO2 O KI О ІСІ Predict the formula for a compound made from X3+ and Y Insert subscripts as needed.
Which of the following ionic compounds is insoluble in water? NH4Cl Li2CO3 PbSO4 KI Na2S
Which of the compounds, CsH, NH3, C2H6. PO2 are ionic compounds? only C2H6 only CsH CsH and PO 2 O NH3, C2H6. and PO2
I dont understand which net ionic equation is correct. but the
solutions tested are:
NH4Cl
NH3
H3BO3
Na2B4O7
C6H8O7
HCl
NaHCO3
NaOH
Table 18.2A (continued) Question Write a balanced net ionic equation to explain the observed pH for each of the solutions tested. -N444 : P reet पुर्ण NH NH(aq) to lis t y (aq) + OH rads Aging-op+मासे उपयो+ NHAC NH₃C1- + H+ H3803 THB05 + A NH3NH₂ + H+ म)
Which of the following ionic compounds has the highest (most negative) lattice energy? SrF2 MgF2 SrI2 KCl NaF LiF CaCl2
Rank the following ionic compounds in order of decreasing melting point. MgS K2S CsI BeO NaF
Which of the following salts produces a basic solution in water: NaF, KCI, NH4Cl? Choose all that apply. Choose one or more: NaF ОКСІ O NH4Cl O None of the choices will form a basic solution. Part 2 (1 point) Write the reaction responsible for the solution being basic. Do not include spectator ions. If you chose multiple solutions in part 1, then write the reaction for the most basic solution. X X He (aq), o
Complete these Net Ionic Equations: CH3COOH+H2O NH3+H2O NH4Cl+H2O HCl+H2O H3PO4+H2O NaCH3CO2+H2O Na2CO3+H2O NaH2PO4+H2O NA3PO4+H2O
aps 11. Which of the following solutions is NOT a buffer? a) 0.10 M NaF +0.05 M HF b) 0.10 M NH3 + 0.05 M NH4Cl c) 0.10 M KC2H302 +0.05 M HC2H302 d) 0.10 M NaCl + 0.05 M HCI
Arrange the group of compounds and ions/ in order of increasing pH? 1) NH4Cl, H2SO4, NaOH,Na2CO3 2)H2Se,HI,H2S,NH3 3) HCLO, HClO3,CLO^-, HBrO 4) K2SO3, Ca(OH)2, HCL,HF 5) NH3, H3O+, OH^-, HF