Predicting Products

Front

What is a Single Replacement reaction?

Back

A chemical reaction where one element replaces another in a compound.

Front

What is the general form of a Single Replacement reaction?

Back

A + BC → AC + B, where A is a single element and BC is a compound.

Front

Predict the products for the reaction: Mg + CuCl → ?

Back

MgCl₂ + Cu

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Front

Predict the products for the reaction: K + HCl → ?

Back

KCl + H₂

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Front

What is the charge of Copper in the compound Cu(NO₃)₂?

Back

2+

Front

What is the charge of Iron in the compound Fe₃(PO₄)₂?

Back

2+

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Front

What does the term 'swap drop' method refer to in chemistry?

Back

A method used to determine the charges of ions in a compound by swapping and dropping the charges.

Front

What is the product of a reaction between a metal and an acid?

Back

A salt and hydrogen gas.

Front

In a Single Replacement reaction, what happens to the element that is replaced?

Back

It is released as a free element.

Front

What is the difference between Single Replacement and Double Replacement reactions?

Back

In Single Replacement, one element replaces another; in Double Replacement, two compounds exchange ions.