Lunar soil (regolith) primarily contains which of the following compounds?
- SiO₂ (Silicon dioxide)
- CaCO₃ (Calcium carbonate)
- Fe₂O₃ (Iron(III) oxide)
- NaCl (Sodium chloride
Explanation
Lunar soil is composed mainly of silicate minerals, with silicon dioxide (SiO₂) being a significant component.
Other components include various metal oxides like Fe₂O₃ and MgO, but SiO₂ is prevalent in the overall composition.
Calcium carbonate (CaCO₃) and sodium chloride (NaCl) are not typically found in lunar soil.
Related MCQs
- Aristocracy
- New Age
- Reformation
- Enlightenment
اس سوال کو وضاحت کے ساتھ پڑھیں
میرج کی مثال ہے؟
- Reflection of light
- Refraction of light
- Scattering of light
- Total internal reflection of light
اس سوال کو وضاحت کے ساتھ پڑھیں
ایک ایٹم کا مرکزہ کس پر مشتمل ہے؟
- Protons and neutrons
- Neutrons and electrons
- Protons, neutrons and electrons
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
موسم کی سائنس کو _____ کہا جاتا ہے؟
- Meteorology
- Cardiology
- Ecology
- Geology
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
انسانی حسن کے مطالعہ کو کیا کہتے ہیں؟
- Anthropology
- Physiognomy
- Kalology
- Physiognomy
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Leave a Reply
Your email address will not be published. Required fields are marked *