A. Silicon B. Oxygen C. Aluminium D. Calcium Submitted by: Toheed Ahmed
The most abundant element in Earth’s crust is __________? Everyday Science Mcqs Leave a comment 42 Views A. Silicon B. Oxygen C. Aluminium D. Calcium AnswerAnswer B. Oxygen Submitted by: Toheed Ahmed
McqsFactory McqsFactory.com is the devoted website for multiple choice questions answers in Pakistan. McqsFactory has been specially designed to cover this paper for various such examinations. The material of McqsFactory has been collected after going through different examination papers.