Medium FPSC 5 Years Past Papers Subject Wise (Solved With Details) FPSC 5 YEARS PAST PAPERS SUBJECT WISE (SOLVED WITH DETAILS) FPSC Question The chemical formula for methane gas is? A CH8 B CH6 C CH4 D CH2 Submit Answer Try Again Explanation Explanation Methane is the simplest of saturated hydrocarbons with a chemical formula CH4. It consists of four hydrogen atoms and one carbon atom. It is the simplest alkane . Show Explanation Previous MCQ All MCQs Next MCQ More MCQs in FPSC 5 Years Past Papers Subject Wise (Solved With Details) Medium The longest river in Pakistan is ____? The longest river in Pakistan is ____? Medium How many countries are the members of SAARC? How many countries are the members of SAARC? Medium Durand line is between _____? Durand line is between _____? Medium Daughter of East was written by ______? Daughter of East was written by ______?