Examlex
In redox reactions,metals tend to undergo oxidation.
Sex Chromosome
The chromosomes that determine the sex of an organism, typically represented as XX for females and XY for males in humans.
Neural Tube Defects
Neural tube defects are birth defects of the brain, spine, or spinal cord that occur when the neural tube does not close completely during early fetal development.
Spina Bifida
A neural tube defect that causes abnormalities of the brain and spine.
AFP Level
Alpha-fetoprotein level, a marker tested during pregnancy to assess the risk of certain birth defects and conditions in the fetus.
Q1: In the reaction: 2 C<sub>2</sub>H<sub>6</sub>(g)+ 7 O<sub>2</sub>(g)→
Q23: If the main group element has an
Q30: The term _ stands for the radiation
Q47: The molar mass of CaCO<sub>3</sub> is greater
Q54: If the pH of blood is lower
Q65: Consider the reaction: N<sub>2</sub>(g)+ O<sub>2</sub>(g) <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7327/.jpg"
Q66: What is the molecular shape around the
Q73: Tungsten is a metal containing 74 protons
Q90: All solids are crystalline solids.
Q98: Which of the following statements concerning solution