Question

In: Chemistry

1)Why is it important to rinse the conductivity probe well after each test?? 2) How can...

1)Why is it important to rinse the conductivity probe well after each test??

2) How can you tell if a compound has dissolved in water?

3)Which statement about ionic &/or covalent bonds is correct?
Group of answer choices

a)covalent bonds involve electrons that are shared between bonded atoms

b)covalent bonds are formed between positive and negative atoms

c) ionic bonds are the only kind of chemical bond

Solutions

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