Chemical Reactions and Polarity

Organize these chemical reactions into the right categories

Groups:

(a) Synthesis

,

(b) Decomposition

,

(c) Single Replacement

,

(d) Double Replacement

• Na₃PO₄ +KOH --> NaOH + K₃PO₄

• NaBr + F₂ --> NaF + Br₂

• NaHCO₃ --> Na₂CO₃ + CO₂ + H₂O

• P₄ + O₂ --> P₂O₃

• GaF₃ + Cs --> CsF + Ga

• RbNO₃ + BeF₂ --> Be(NO₃)₂ + RbF

• H₂O₂ --> H₂O + O₂

Tags

NGSS.HS-PS1-7

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-7

Organize these compounds into the right categories

Groups:

(a) Ionic Compound

,

(b) Covalent Compound

• PbCl₂

• O₂

• Cu(CN)₂

• K₃PO₄

• NF₃

• CO₂

• P₂O₅

• Li₂O

Tags

NGSS.MS-PS1-1

Fit the name with the following compound: HCl (a)  

• hydrochloric acid
• hydrogen monochloride
• hydrochlorate
• hydrogen carbon iodide
• chloric acid

Fit the name with the following compound: HClO₄ (a)  

• perchloric acid
• hydroperchloric acid
• hydrogen chloride tetroxide
• hydroperchlorate
• chlorous acid

Fit the name with the following compound: HIO₃ (a)  

• iodic acid
• hydroiodic acid
• hydrogen iodide trioxide
• hydrogen iodate
• iodous acid

Fit the name with the following compound: H₂SO₃ (a)  

• sulfurous acid
• hydrosulfite acid
• dihydrogen monosulfide trioxide
• hydrogen sulfite
• sulfuric acid

Fit the name with the following compound: N₂H₄ (a)  

• dinitrogen tetrahydride
• hydronitride acid
• nitrogen hydride
• nitric acid
• tetrahydrogen dinitride

Exothermic reactions occur when reactants with (a)   ​ potential energy form products with ​ (b)   potential energy, releasing heat in the process.

• higher
• lower
• no
• total
• all the
• equal
• some

Tags

NGSS.HS-PS1-4