共通テスト 化学基礎 2025(R7)年度本試験 演習＆解説

[App Introduction]
A must-have for students aiming for a high score on the 2026 (Reiwa 8) University Entrance Common Test "Basic Chemistry"! This app is a practice app designed to help you quickly master past questions from the 2025 "Basic Chemistry" exam, the first year of the new curriculum. Experience the unique question trends and new question formats that test your "thinking ability" through authentic past questions.

Features include a mock practice function that meticulously recreates the format of the actual exam, as well as a basic knowledge review mode to ensure you overcome your weaknesses. From solidifying the foundational knowledge required for the exam to practicing time management right before the test, this one app is all you need. The essence of the "thinking ability questions" required by the Common Test is actually "the ability to instantly process multiple pieces of basic knowledge simultaneously." This app is designed to cultivate that essential ability.

[✨ Main Features and Functions]

I. Strategic Functions to Train Thinking Ability and Reactivity (🔥 Output-Specific)
Scoring on the Common Test depends not on the "quantity" of knowledge, but on the "speed at which you can retrieve that knowledge."

⚡ Designed specifically for output, instantly retrieving memories. Evolve your knowledge from simply "memorizing" to "quickly and accurately retrieving" it during the actual test. Practical exercises utilizing the timer function thoroughly hone the reflexes essential for the Common Test.

💡 Training to uncover the true nature of "thinking questions." The Common Test's thinking questions test your ability to accurately link multiple pieces of fundamental knowledge. Move away from rote memorization with question-and-answer formatting and hone your ability to process complex knowledge through output practice in an actual test format.

🧠 Multi-input learning to reduce brain fatigue. Learning solely through text (visual information) quickly tires the brain. This app combines audible reading of questions with rhythmic tapping to stimulate different parts of the brain. This reduces fatigue and helps you maintain high concentration even over long periods of study.

II. Practical Exercise Features

✅ Includes the latest past exam questions from the first year of the new curriculum (2025)
This app is the first version of the new curriculum's Common Test, marking a historic turning point. It provides optimal solutions to familiarize yourself with the new curriculum's unique chart comprehension skills in "Basic Chemistry" and "exploratory questions" based on familiar phenomena.

⏱ Exact-Like Timer: Set a time limit similar to the actual exam to practice against the clock. This allows you to develop a sense of accurate time management.

🔢 Supports Various Answer Formats: Reproduces the answer formats unique to the Common Test, such as multiple choice and numerical input. The interface is designed to allow you to focus on the questions without getting confused.

III. Retention and Review Support Features
💡 Explanations for All Questions in Study Mode: Easy-to-understand, concise explanations explain why a given answer is correct. Quickly understand questions you got wrong and solidify your knowledge.

🔄 Review Mode to Overcome Weak Points: Records all answer history. You can focus your review by extracting only questions you answered incorrectly or questions on a specific topic.

IV. Convenience and Comfort
🌙 Eye-Friendly Dark Theme: Supports Dark Mode (black background) to reduce eye strain even during long study sessions. Studying at night is also comfortable.

🗣 Text-to-Speech (TTS) Feature: Questions and explanations are read aloud, allowing you to listen while studying.

【🎯 Recommended for】
・High school students and repeat students taking the "Basic Chemistry" exam in the 2026 Common Test.
・Those who want to break away from input overload and start preparation that directly impacts their score.
・Those who want to use the timer function to get used to time management for the actual test.
・Those who want to easily use the app to review past Common Test Basic Chemistry questions.
・Those who want to efficiently prepare for the Common Test using their spare time.

[Disclaimer]
This app was created and edited independently by our development team, based on the National Center for University Entrance Examinations' common test questions. It is in no way affiliated with the National Center for University Entrance Examinations or any other organization.