Question 2/8
From left to right across the second period of the periodic table,

Indicate whether the specified alkyl halides will form primarily substitution products, only elimination products, both substitution and elimination products, or no products when they react with sodium methoxide. 1-bromobutane 1-bromo-2-methylpropane 2-bromobutane 2-bromo-2-methylpropane

Which class of molecules functions as chemical signals? hormones water carbohydrates proteins

If blood contains 150g of hemoglobin per liter of blood, how much hemoglobin would be contained in 10 ml of blood