subject
Chemistry, 27.04.2021 22:30 4tazaouiamine1r

Choose the correct statement. 1. A single displacement reaction produces an element as a product.

2. A double displacement reaction occurs between an ionic and a covalent compound.

3. Products of a complete combustion reaction are carbon dioxide and water.

4. Synthesis and Decomposition reaction products cannot be predicted with certainty.

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 11:10
Compare and contrast solutions and suspensions
Answers: 1
question
Chemistry, 23.06.2019 00:00
Before it was launched, a helium-filled balloon had a pressure of 201 kpa at a temperature of 27°c. at an altitude of 15,000 m, the pressure had decreased to 2.5 kpa and the temperature had dropped to -14 °c. the volume of the balloon increased to 59.3 m3. what is the original volume of the balloon? 13 m3 0.85 m3 0.077 m3 1.17 m3
Answers: 3
question
Chemistry, 23.06.2019 01:00
An unsaturated hydrocarbon is a hydrogen-carbon compound with a. a network solid structure b. single bonds c. single bonds in a branched-chain structure d. double or triple bonds
Answers: 1
question
Chemistry, 23.06.2019 06:30
What type of chemical reaction occurs between silver nitrate (agno3) and copper (cu)? the equation i was given is 2agno3 + cu —> 2ag+ cu(no3)2.
Answers: 1
You know the right answer?
Choose the correct statement. 1. A single displacement reaction produces an element as a product.<...
Questions
question
Geography, 03.02.2020 16:03
Questions on the website: 13722362