GCSE Edexcel Chemistry Rates of reaction: A student placed a piece of meta

Question

A student placed a piece of metal P in a test tube containing excess dilute sulfuric acid. The student repeated this with three other metals, Q, R and S. All the pieces of all four metals were the same size.

(i) The student recorded the observations until each metal had reacted with the acid for two minutes. The observations are shown in Figure 9.

| metal | observations |
|-------|--------------|
| P     | bubbles produced very slowly
|       | some metal remained |
| Q     | bubbles produced quickly
|       | no metal remained |
| R     | bubbles produced slowly
|       | no metal remained |
| S     | bubbles produced very quickly
|       | no metal remained |

Use this information to put the four metals in order of reactivity from the least reactive to the most reactive.

A student placed a piece of metal P in a test tube containing excess dilute sulfuric acid - Edexcel - GCSE Chemistry - Question 9 - 2018 - Paper 1

Worked Solution & Example Answer:A student placed a piece of metal P in a test tube containing excess dilute sulfuric acid - Edexcel - GCSE Chemistry - Question 9 - 2018 - Paper 1

Arrange the metals from least reactive to most reactive based on observations

Join the GCSE students using SimpleStudy...